Home 500mm 200mm 127mm Very Large Lenses between D=127-100mm 100mm 80mm 60mm 30mm Search Page

Mission:
This database was created to help people to find information about special large format (big diameter) objective lenses, achromatic and apochromatic (APO) doublets, triplets, and quadruplets, which are not just condensors, having relatively fast focal ratios. These giant lenses can be effectively used in extremely fast telescopes (with relatively small magnifications) in huge binoculars, and TV/HDTV movie projectors. The original function of these very big optics usually used to be projection lenses utilized mainly in episcopes (epidiascope, or episkop).
The images and the data are mainly gathered from ebay (www.ebay.de, photo.ebay.de, photography.ebay.com, www.ebay.ca, www.ebay.co.uk, www.ebay.it.) Unfortunately, on eBay the images and the data are kept only for a limited time. That's the main reason why my site was set up. I don't know how long the links that are given below will be alive, but anyway, you can use them as a starting point. On this site I provide separate links to every given lens, so you can show exactly to anybody what kind of lens are you looking for, or plan to use for your project.
My lens image and data collection has more than a thousand photographs in more than 150 Mbytes - and is growing day after day.


Link to this lens: GPU_APO_D127mm_F7_f890mm_01
GPU APO D127mm F7 f890mm 01 GPU APO D127mm F7 f890mm 02 GPU APO D127mm F7 f890mm 03 GPU APO D127mm F7 f890mm 04 GPU APO D127mm F7 f890mm 05 GPU APO D127mm F7 f890mm 06

D=127 mm


Manufactured by: GPU Optical (Almási Csaba, Unioptik Bt., designed by Gyulai Pál, made in Hungary)
Type: GPU APU, Oil-Spaced Triplet APO for Telescope
Diameter: 127 mm
F/D ratio: F7
Focal length: 890 mm
Length:
Mass:
Serial N:
Found: at gpuoptical.freeweb.hu
Further info at www.gpuoptical.com


Link to this lens: GPU_APO_D127mm_F9.4_f1200mm_01
GPU APO D127mm F9.4 f1200mm 01 GPU APO D127mm F9.4 f1200mm 02 GPU APO D127mm F9.4 f1200mm 03 GPU APO D127mm F9.4 f1200mm 04 GPU APO D127mm F9.4 f1200mm 05 GPU APO D127mm F9.4 f1200mm 06

D=127 mm


Manufactured by: GPU Optical (Almási Csaba, Unioptik Bt., designed by Gyulai Pál, made in Hungary)
Type: GPU APU, Oil-Spaced Triplet APO for Telescope
Diameter: 127 mm
F/D ratio: F9.45
Focal length: 1200 mm
Length:
Mass:
Serial N:
Found: at gpuoptical.freeweb.hu
Further info at www.gpuoptical.com
Owner: Mr. Andras Papp at gpuoptical.freeweb.hu


Link to this lens: Meade_5000_Triplet_ED_APO_D127mm_F7.5_f950mm_01
Meade 5000 Triplet ED APO D127mm F7.5 f950mm 01

D=127 mm


Manufactured by: Meade (made in China?)
Type: Air-Spaced Triplet ED APO for Telescope (discontinued)
Diameter: 127 mm
F/D ratio: F7.5
Focal length: 950 mm
Length:
Mass:
Serial N:
Found: at www.opticsplanet.net
Owner: Meade at www.meade.com


Link to this lens: Meade_5000_Triplet_ED_APO_D127mm_F7.5_f950mm_11
Meade 5000 Triplet ED APO D127mm F7.5 f950mm 11 Meade 5000 Triplet ED APO D127mm F7.5 f950mm 12 Meade 5000 Triplet ED APO D127mm F7.5 f950mm 13 Meade 5000 Triplet ED APO D127mm F7.5 f950mm 14 Meade 5000 Triplet ED APO D127mm F7.5 f950mm 15 Meade 5000 Triplet ED APO D127mm F7.5 f950mm 16 Meade 5000 Triplet ED APO D127mm F7.5 f950mm 17 Meade 5000 Triplet ED APO D127mm F7.5 f950mm 18 Meade 5000 Triplet ED APO D127mm F7.5 f950mm 19 Meade 5000 Triplet ED APO D127mm F7.5 f950mm 1a Meade 5000 Triplet ED APO D127mm F7.5 f950mm 1b Meade 5000 Triplet ED APO D127mm F7.5 f950mm 1c Meade 5000 Triplet ED APO D127mm F7.5 f950mm 1d Meade 5000 Triplet ED APO D127mm F7.5 f950mm 1e Meade 5000 Triplet ED APO D127mm F7.5 f950mm 1f Meade 5000 Triplet ED APO D127mm F7.5 f950mm 1g Meade 5000 Triplet ED APO D127mm F7.5 f950mm 1h Meade 5000 Triplet ED APO D127mm F7.5 f950mm 1i

D=127 mm


Manufactured by: Meade (made in China?)
Type: Air-Spaced Triplet ED APO for Telescope (discontinued)
Diameter: 127 mm
F/D ratio: F7.5
Focal length: 950 mm
Length:
Mass:
Serial N:
Found: at ghonis2.ho8.com
Owner: Gary Honis at ghonis2.ho8.com


Link to this lens: ISTAR_Optical_Triplet_ED_APO_D127mm_F7.5_f950mm_01
ISTAR Optical Triplet ED APO D127mm F7.5 f950mm 01

D=127 mm


Manufactured by: Istar Optical (Arizona, made in EU and U.S.A.)
Type: Triplet ED APO for Telescope/Astrograph, Fully MultiCoated
Diameter: 127 mm
F/D ratio: F7.5
Focal length: 950 mm
Length:
Mass:
Serial N:
Found: at www.cloudynights.com
Owner: ISTAR Optical at www.cloudynights.com


Link to this lens: No-Name_Triplet_APO_D127mm_F7.5_f950mm_01
No-Name Triplet APO D127mm F7.5 f950mm 01 No-Name Triplet APO D127mm F7.5 f950mm 02

D=127 mm


Manufactured by: Meade? (made in China?)
Type: Air-Spaced Triplet APO for Telescope
Diameter: 127 mm
F/D ratio: F7.5
Focal length: 950 mm
Length:
Mass:
Serial N:
Found: at www.cloudynights.com
Owner: Charly_Kloss at www.astro-foren.de


Link to this lens: Burgess_Achro_D127mm_F8_f1000mm_01
Burgess Achro D127mm F8 f1000mm 01 Burgess Achro D127mm F8 f1000mm 02

D=127 mm


Manufactured by: Burgess (lens: made in China)
Type: Achromatic Doublet for Telescope
Diameter: 127 mm
F/D ratio: F8
Focal length: 1000 mm
Length:
Mass:
Serial N:
Found: at www.gaherty.ca
Owner: Geoff Gaherty at Toronto Centre RASC


Link to this lens: Meade_LXD55_AR5_D127mm_F9.3_f1180mm_01
Meade LXD55 AR5 D127mm F9.3 f1180mm 01 Meade LXD55 AR5 D127mm F9.3 f1180mm 02 Meade LXD55 AR5 D127mm F9.3 f1180mm 03 Meade LXD55 AR5 D127mm F9.3 f1180mm 04 Meade LXD55 AR5 D127mm F9.3 f1180mm 05 Meade LXD55 AR5 D127mm F9.3 f1180mm 06

D=127 mm


Manufactured by: Meade (made in U.S.A.)
Type: Achromatic Doublet (LXD55 AR5) for Telescope
Diameter: 127 mm (Outer:135)
F/D ratio: F9.3
Focal length: 1180 mm
Length:
Mass:
Serial N:
Found: at eBay
Owner: skmacleo at eBay


Link to this lens: Achromatic_Doublet_D127mm_F9.4_f1200mm_01
Achromatic Doublet D127mm F9.4 f1200mm 01

D=127 mm


Manufactured by: ? (made in China)
Type: Air-Spaced Achromatic Doublet MTD for Telescope
Diameter: 127 mm (Outer: 144 mm)
F/D ratio: F9.4
Focal length: 1200 mm
Length:
Mass:
Serial N:
Found: at www.surplusshed.com
Owner: www.surplusshed.com at www.surplusshed.com


Link to this lens: Achromatic_Doublet_D127mm_F9.4_f1200mm_11
Achromatic Doublet D127mm F9.4 f1200mm 11

D=127 mm


Manufactured by: ? (made in China)
Type: Air-Spaced Achromatic Doublet MTD for Telescope
Diameter: 127 mm (Outer: 144 mm)
F/D ratio: F9.4
Focal length: 1200 mm
Length:
Mass:
Serial N:
Found: at www.cloudynights.com
Owner: MASILMW at www.cloudynights.com


Link to this lens: Achromatic_Doublet_D127mm_F7.5_f965mm_01
Achromatic Doublet D127mm F7.5 f965mm 01 Achromatic Doublet D127mm F7.5 f965mm 02

D=127 mm


Manufactured by: ? (made in ?)
Type: Air-Spaced Achromatic Doublet, MTD for Telescope
Diameter: 127 mm
F/D ratio: F7.5
Focal length: 965 mm
Length:
Mass:
Serial N:
Found: at www.cloudynights.com
Owner: Jack Thomas at www.cloudynights.com


Link to this lens: Achromatic_Doublet_D127mm_F7_f900mm_01
Achromatic Doublet D127mm F7 f900mm 01 Achromatic Doublet D127mm F7 f900mm 02 Achromatic Doublet D127mm F7 f900mm 03

D=127 mm


Manufactured by: ? (made in China)
Type: Air-Spaced Achromatic Doublet MTD for Telescope
Diameter: 127 mm (Outer: 144 mm)
F/D ratio: F7
Focal length: 900 mm
Length:
Mass:
Serial N:
Found: at www.cloudynights.com
Owner: MSO at www.cloudynights.com


Link to this lens: Achromatic_Doublet_D127mm_F5.5_f700mm_01
Achromatic Doublet D127mm F5.5 f700mm 01

D=127 mm


Manufactured by: ? (made in China)
Type: Air-Spaced Achromatic Doublet MTD for Telescope
Diameter: 127 mm (Outer: 144 mm)
F/D ratio: F5.5
Focal length: 700 mm
Length:
Mass:
Serial N:
Found: at www.surplusshed.com
Owner: www.surplusshed.com at www.surplusshed.com


Link to this lens: Jaegers_D127mm_F5_f629mm_01
Jaegers D127mm F5 f629mm 01 Jaegers D127mm F5 f629mm 02 Jaegers D127mm F5 f629mm 03 Jaegers D127mm F5 f629mm 04

D=127 mm


Manufactured by: Jaegers (made in U.S.A.)
Type: Air-Spaced Achromatic Doublet, coated
Diameter: 127 mm (Outer: 128 mm)
F/D ratio: F5
Focal length: 629 mm
Length:
Mass:
Serial N:
Found: at www.ebay.de
Owner: adastra4ync at www.ebay.de


Link to this lens: Beseler_Vu-Lyte_Opaque_D127mm_F3.6_f460mm_01
Beseler Vu-Lyte Opaque D127mm F3.6 f460mm 01 Beseler Vu-Lyte Opaque D127mm F3.6 f460mm 02 Beseler Vu-Lyte Opaque D127mm F3.6 f460mm 03 Beseler Vu-Lyte Opaque D127mm F3.6 f460mm 04

D=127 mm


Manufactured by: Charles Beseler Company (East Orange N.J., made in U.S.A.)
Type: Vu-Lyte Opaque, E.F. Series III (for Episcope)
Diameter: 127 mm (Outer:135)
F/D ratio: F3.6
Focal length: 18" (460 mm)
Length: 160 mm
Mass: 2.6 kg
Serial N:
Found: at eBay
Owner: yardsalefind at eBay


Link to this lens: Beseler_Vu-Lyte_Opaque_D127mm_F3.6_f460mm_11
Beseler Vu-Lyte Opaque D127mm F3.6 f460mm 11 Beseler Vu-Lyte Opaque D127mm F3.6 f460mm 12 Beseler Vu-Lyte Opaque D127mm F3.6 f460mm 13

D=127 mm


Manufactured by: Charles Beseler Company (East Orange N.J., made in U.S.A.)
Type: Vu-Lyte Opaque, E.F. (for Episcope)
Diameter: 127 mm (Outer:135)
F/D ratio: F3.6
Focal length: 18" (460 mm)
Length: 160 mm
Mass: 2.6 kg
Serial N:
Found: at eBay
Owner: jonsinger at eBay


Link to this lens: Beseler_Vu-Lyte_Opaque_D127mm_F3.6_f460mm_21
Beseler Vu-Lyte Opaque D127mm F3.6 f460mm 21 Beseler Vu-Lyte Opaque D127mm F3.6 f460mm 22 Beseler Vu-Lyte Opaque D127mm F3.6 f460mm 23 Beseler Vu-Lyte Opaque D127mm F3.6 f460mm 24

D=127 mm


Manufactured by: Charles Beseler Company (East Orange N.J., made in U.S.A.)
Type: Vu-Lyte Opaque, E.F. Series (American Optical Company, "HS" Delineascope 3525)
Diameter: 127 mm (Outer:135)
F/D ratio: F3.6
Focal length: 18" (460 mm)
Length: 160 mm
Mass: 2.6 kg
Serial N:
Found: at eBay
Owner: thepjcompany at eBay


Link to this lens: Beseler_Vu-Lyte_Opaque_D127mm_F3.6_f460mm_31
Beseler Vu-Lyte Opaque D127mm F3.6 f460mm 31 Beseler Vu-Lyte Opaque D127mm F3.6 f460mm 32

D=127 mm


Manufactured by: Charles Beseler Company (East Orange N.J., made in U.S.A.)
Type: Vu-Lyte Opaque, E.F. Series III (for Episcope)
Diameter: 127 mm (Outer:135)
F/D ratio: F3.6
Focal length: 18" (460 mm)
Length: 160 mm
Mass: 2.6 kg
Serial N:
Found: at eBay
Owner: Chuck&Ruth's Antiques&Collectables at eBay


Link to this lens: Beseler_Vu-Lyte_Opaque_D127mm_F3.6_f460mm_41
Beseler Vu-Lyte Opaque D127mm F3.6 f460mm 41 Beseler Vu-Lyte Opaque D127mm F3.6 f460mm 42 Beseler Vu-Lyte Opaque D127mm F3.6 f460mm 43 Beseler Vu-Lyte Opaque D127mm F3.6 f460mm 44

D=127 mm


Manufactured by: Charles Beseler Company (East Orange N.J., made in U.S.A.)
Type: Vu-Lyte Opaque, E.F. Series II (for Episcope)
Diameter: 127 mm (Outer:135)
F/D ratio: F3.6
Focal length: 18" (460 mm)
Length: 160 mm
Mass: 2.6 kg
Serial N:
Found: at eBay
Owner: dusterman51 at eBay


Link to this lens: Beseler_Vu-Lyte_Opaque_D127mm_F3.6_f460mm_51
Beseler Vu-Lyte Opaque D127mm F3.6 f460mm 51 Beseler Vu-Lyte Opaque D127mm F3.6 f460mm 52 Beseler Vu-Lyte Opaque D127mm F3.6 f460mm 53 Beseler Vu-Lyte Opaque D127mm F3.6 f460mm 54

D=127 mm


Manufactured by: Charles Beseler Company (East Orange N.J., made in U.S.A.)
Type: Vu-Lyte Opaque Spotlight E.F. Ednalite (for Episcope)
Diameter: 127 mm (Outer:135)
F/D ratio: F3.6
Focal length: 18" (460 mm)
Length: 160 mm
Mass: 2.6 kg
Serial N:
Found: at eBay
Owner: qteepie at eBay


Link to this lens: Beseler_Vu-Lyte_Opaque_D127mm_F3.6_f460mm_61
Beseler Vu-Lyte Opaque D127mm F3.6 f460mm 61 Beseler Vu-Lyte Opaque D127mm F3.6 f460mm 62 Beseler Vu-Lyte Opaque D127mm F3.6 f460mm 63 Beseler Vu-Lyte Opaque D127mm F3.6 f460mm 64

D=127 mm


Manufactured by: Charles Beseler Company (East Orange N.J., made in U.S.A.)
Type: Vu-Lyte Opaque (for Episcope)
Diameter: 127 mm (Outer:135)
F/D ratio: F3.6
Focal length: 18" (460 mm)
Length: 160 mm
Mass: 2.6 kg
Serial N:
Found: at eBay
Owner: Warts and All at eBay


Link to this lens: Beseler_Vu-Lyte_Opaque_D127mm_F3.6_f460mm_71
Beseler Vu-Lyte Opaque D127mm F3.6 f460mm 71 Beseler Vu-Lyte Opaque D127mm F3.6 f460mm 72

D=127 mm


Manufactured by: Charles Beseler Amerian Optical Company (made in U.S.A.)
Type: Vu-Lyte II Opaque (for Episcope)
Diameter: 127 mm (Outer:135)
F/D ratio: F3.6
Focal length: 18" (460 mm)
Length: 160 mm
Mass: 2.6 kg
Serial N:
Found: at eBay
Owner: litmcconnell210 at eBay


Link to this lens: Beseler_Vu-Lyte_Opaque_D127mm_F3.6_f460mm_91
Beseler Vu-Lyte Opaque D127mm F3.6 f460mm 91 Beseler Vu-Lyte Opaque D127mm F3.6 f460mm 92 Beseler Vu-Lyte Opaque D127mm F3.6 f460mm 93 Beseler Vu-Lyte Opaque D127mm F3.6 f460mm 94

D=127 mm


Manufactured by: Charles Beseler Co. (East Orange, N.J. made in U.S.A.)
Type: Series III Opaque (for Episcope)
Diameter: 127 mm (Outer:135)
F/D ratio: F3.6
Focal length: 18" (460 mm)
Length: 160 mm
Mass: 2.6 kg
Serial N:
Found: at eBay
Owner: *tbar at eBay


Link to this lens: Beseler_Besco_Series_III_D127mm_F3.6_f460mm_01
Beseler Besco Series III D127mm F3.6 f460mm 01 Beseler Besco Series III D127mm F3.6 f460mm 02 Beseler Besco Series III D127mm F3.6 f460mm 03 Beseler Besco Series III D127mm F3.6 f460mm 04

D=127 mm


Manufactured by: Charles Beseler Amerian Optical Company (Florhan Park, N.J. made in U.S.A.)
Type: Besco, Series III (for Episcope)
Diameter: 127 mm (Outer:135)
F/D ratio: F3.6
Focal length: 18" (460 mm)
Length: 160 mm
Mass: 2.6 kg
Serial N:
Found: at eBay
Owner: buckdavis at eBay


Link to this lens: Buhl_Opaque_D127mm_F3.6_f460mm_01
Buhl Opaque D127mm F3.6 f460mm 01 Buhl Opaque D127mm F3.6 f460mm 02 Buhl Opaque D127mm F3.6 f460mm 03

D=127 mm


Manufactured by: Buhl / Charles Beseler (made in U.S.A.)
Type: Mark IV Opaque (for Episcope)
Diameter: 127 mm (Outer:135)
F/D ratio: F3.6
Focal length: 18" (460 mm)
Length: 160 mm
Mass: 2.6 kg
Serial N:
Found: at eBay
Owner: exstaski at eBay


Link to this lens: Buhl_Opaque_D127mm_F3.6_f460mm_11
Buhl Opaque D127mm F3.6 f460mm 11 Buhl Opaque D127mm F3.6 f460mm 12 Buhl Opaque D127mm F3.6 f460mm 13

D=127 mm


Manufactured by: Buhl / Charles Beseler (made in U.S.A.)
Type: Opaque (for Episcope)
Diameter: 127 mm (Outer:135)
F/D ratio: F3.6
Focal length: 18" (460 mm)
Length: 160 mm
Mass: 2.6 kg
Serial N:
Found: at eBay
Owner: tech-exchange at eBay


Link to this lens: Projection_Optics_Opaque_D127mm_F3.6_f460mm_01
Projection Optics Opaque D127mm F3.6 f460mm 01 Projection Optics Opaque D127mm F3.6 f460mm 02 Projection Optics Opaque D127mm F3.6 f460mm 03 Projection Optics Opaque D127mm F3.6 f460mm 04 Projection Optics Opaque D127mm F3.6 f460mm 05

D=127 mm


Manufactured by: Projection Optics Company (East Orange, N.J., made in U.S.A.)
Type: Opaque (for Episcope)
Diameter: 127 mm (Outer:135)
F/D ratio: F3.6
Focal length: 18" (=460 mm)
Length: 160 mm
Mass: 2.6 kg
Serial N:
Found: at eBay
Owner: cdric1294 at eBay


Link to this lens: Bausch_and_Lomb_Optical_D127mm_F8.0_f1016mm_01
Bausch & Lomb Optical D127mm F8.0 f1016mm 01 Bausch & Lomb Optical D127mm F8.0 f1016mm 02 Bausch & Lomb Optical D127mm F8.0 f1016mm 03 Bausch & Lomb Optical D127mm F8.0 f1016mm 04 Bausch & Lomb Optical D127mm F8.0 f1016mm 05 Bausch & Lomb Optical D127mm F8.0 f1016mm 06

D=127 mm


Manufactured by: Bausch & Lomb Optical Co. (Rochester, made in U.S.A.)
Type: (for Telephoto)
Diameter: 127 mm
F/D ratio: F8.0
Focal length: 40 in (=1016 mm)
Length:
Mass:
Serial N:
Found: at eBay
Owner: 247auctions at eBay


Link to this lens: Edmund_Scientific_D127mm_F29_f3660mm_01
Edmund Scientific D127mm F29 f3660mm 01 Edmund Scientific D127mm F29 f3660mm 02 Edmund Scientific D127mm F29 f3660mm 03 Edmund Scientific D127mm F29 f3660mm 04

D=127 mm


Manufactured by: Edmund Scientific Co. (Barrington, New Jersey, made in U.S.A.)
Type: (for Camera Objective)
Diameter: 127 mm
F/D ratio: F29
Focal length: 144 in (=3660 mm)
Length:
Mass:
Serial N:#98005
Found: at eBay
Owner: venko-bg at eBay


Link to this lens: Leitz_Wetzlar_Janar_D126mm_F3.8_f480mm_01
Leitz Wetzlar Janar D126mm F3.8 f480mm 01 Leitz Wetzlar Janar D126mm F3.8 f480mm 02

D=126 mm


Manufactured by: Ernst Leitz Wetzlar (made in Germany)
Type: Janar (for Episcope)
Diameter: 126 mm
F/D ratio: F3.8
Focal length: 480 mm
Length:
Mass: -
Found: at eBay
Owner: at eBay


Link to this lens: Sigma_APO_AS_D125mm_F8_f100mm_01
Sigma APO AS D125mm F8 f100mm 01 Sigma APO AS D125mm F8 f100mm 02 Sigma APO AS D125mm F8 f100mm 03 Sigma APO AS D125mm F8 f100mm 04 Sigma APO AS D125mm F8 f100mm 05 Sigma APO AS D125mm F8 f100mm 06

D=125 mm


Manufactured by: Sigma (made in Japan)
Type: APO AS (for Telephoto)
Diameter: 125 mm
F/D ratio: F8
Focal length: 1000 mm
Length:
Mass: -
Found: at eBay
Owner: bakerphotovideo at eBay


Link to this lens: G_and_S_Merz_D125mm_F11.2_f1400mm_01
G & S Merz D125mm F11.2 f1400mm 01

D=125 mm


Manufactured by: G & S Merz (Munich, made in Germany)
Type: Achromatic Doublet for Telescope
Diameter: 125 mm
F/D ratio: F11.2
Focal length: 1400 mm
Length:
Mass:
Found: at
Owner: Jan-Mate at E-mail


Link to this lens: Leitz_Wetzlar_Epis_D125mm_F3.8_f480mm_01
Leitz Wetzlar Epis D125mm F3.8 f480mm 01 Leitz Wetzlar Epis D125mm F3.8 f480mm 02 Leitz Wetzlar Epis D125mm F3.8 f480mm 03

D=125 mm


Manufactured by: Ernst Leitz Wetzlar (made in Germany)
Type: Epis (for Episcope)
Diameter: 125 mm (Outer 135 mm)
F/D ratio: F3.8
Focal length: 480 mm
Length: 170 mm
Mass: -
Found: at eBay
Owner: fadon_de at eBay


Link to this lens: X-Ray_Critical_Part_D125mm_F1.2_f150mm_01
X-Ray Critical Part D125mm F1.2 f150mm 01 X-Ray Critical Part D125mm F1.2 f150mm 02 X-Ray Critical Part D125mm F1.2 f150mm 03 X-Ray Critical Part D125mm F1.2 f150mm 04 X-Ray Critical Part D125mm F1.2 f150mm 05

D=125 mm


? (made in Japan)
Type: X=Ray Lens-9x-150-12
Diameter: 125 mm
F/D ratio: F1.2
Focal length: 150 mm
Length: 135 mm
Mass:
Serial N: #490P00403
Found: at eBay
Owner: orange-juice at eBay


Link to this lens: IOR_Epiclar_D123mm_F3.5_f430mm_01
IOR Epiclar D123mm F3.5 f430mm 01 IOR Epiclar D123mm F3.5 f430mm 02 IOR Epiclar D123mm F3.5 f430mm 03

D=123 mm


IOR (made in ?)
Type: Epiclar (for episcopes)
Diameter: 123 mm
F/D ratio: F3.5
Focal length: 430 mm
Length: -
Mass: -
Serial N: #2493
Found: at eBay
Owner: andrei6705 at eBay


Link to this lens: Eastman_Kodak_Aero-Ektar_9x9_EM2528M_D122mm_F2.5_f305mm_01
Eastman Kodak Aero-Ektar 9x9 EM2528M D122mm F2.5 f305mm 01 Eastman Kodak Aero-Ektar 9x9 EM2528M D122mm F2.5 f305mm 02

D=122 mm


Manufactured by: Eastman-Kodak Co. (Rochester, N.Y., Made in U.S.A.)
Type: Kodak Aero Ektar, 9x9 EM2528M, Coated
Diameter: 122 mm
F/D ratio: F2.5
Focal length: 12" (=305 mm)
Length:
Mass:
Found: at eBay
Owner: aerozeiss2 at ebay


Link to this lens: Precision_Optics_PCX_D122mm_F3_f365mm_01
Precision Optics PCX D122mm F3 f365mm 01

D=122 mm


Manufactured by: Precision Optics
Type: PCX (Plane-Convex), Coated
Diameter: 122 mm
F/D ratio: F3
Focal length: 365 mm
Length:
Mass:
Found: at www.surplusshed.com
Owner: surplusshed at www.surplusshed.com


Link to this lens: SkyWatcher_D120mm_F8.3_f1000mm_01
SkyWatcher D120mm F8.3 f1000mm 01

D=120 mm


Manufactured by: SkyWatcher (made in China)
Type: Achromatic Doublet, Air Spaced (Fully Multi Coated) for Telescope
Diameter: 120 mm
F/D ratio: F8.3
Focal length: 1000 mm
Length:
Mass:
Serial N:
Found: at eBay
Owner: astrolupe at eBay


Link to this lens: SkyWatcher_D120mm_F8.3_f1000mm_11
SkyWatcher D120mm F8.3 f1000mm 11

D=120 mm


Manufactured by: SkyWatcher (made in China)
Type: Achromatic Doublet, Air Spaced (Fully Multi Coated) for Telescope
Diameter: 120 mm
F/D ratio: F8.3
Focal length: 1000 mm
Length:
Mass:
Serial N:
Found: at eBay
Owner: astrolupe at eBay


Link to this lens: Orion_D120mm_F8.3_f1000mm_01
Orion D120mm F8.3 f1000mm 01 Orion D120mm F8.3 f1000mm 02

D=120 mm


Manufactured for: Orion (made in China?)
Type: Achromatic Doublet, Cemented (Coated) for Telescope
Diameter: 120 mm
F/D ratio: F8.3
Focal length: 1000 mm
Length:
Mass:
Serial N:
Found: at www.cloudynights.com
Owner: K Gephart at www.cloudynights.com


Link to this lens: Orion_APO_120ED_D120mm_F7.5_f900mm_01
Orion APO 120ED D120mm F7.5 f900mm 01 Orion APO 120ED D120mm F7.5 f900mm 02 Orion APO 120ED D120mm F7.5 f900mm 03 Orion APO 120ED D120mm F7.5 f900mm 04

D=120 mm


Manufactured by: Orion (made in China)
Type: FPL-53 ED Apochromatic (for Telescope)
Diameter: 120 mm
F/D ratio: F7.5
Focal length: 900 mm
Length:
Mass:
Serial N:
Found: at www.company7.com
Owner: info@company7.com at www.company7.com


Link to this lens: Bauart-Bic_Hersteller-Bic_D120mm_F6.3_f750mm_11
Bauart-Bic, Hersteller-Bic, D120mm F6.3 f750mm 11 Bauart-Bic, Hersteller-Bic, D120mm F6.3 f750mm 12 Bauart-Bic, Hersteller-Bic, D120mm F6.3 f750mm 13 Bauart-Bic, Hersteller-Bic, D120mm F6.3 f750mm 14 Bauart-Bic, Hersteller-Bic, D120mm F6.3 f750mm 15 Bauart-Bic, Hersteller-Bic, D120mm F6.3 f750mm 16 Bauart-Bic, Hersteller-Bic, D120mm F6.3 f750mm 17

D=120 mm


Manufactured by: Bauart (made in Germany)
Type: Hersteller (for Telephoto)
Diameter: 120 mm (Outer: 133 mm)
F/D ratio: F6.3
Focal length: 750 mm
Length: 105 mm
Mass: kg
Serial N: #2768981
Found: at eBay
Owner: hmoosman at eBay


Link to this lens: Orion_AstroView_120ST_D120mm_F5_f600mm_11
Orion AstroView 120ST D120mm F5 f600mm 11 Orion AstroView 120ST D120mm F5 f600mm 12 Orion AstroView 120ST D120mm F5 f600mm 13 Orion AstroView 120ST D120mm F5 f600mm 14

D=120 mm


Manufactured by: Orion (made in China)
Type: Achromatic Franhofer Doublet (for Telescope)
Diameter: 120 mm
F/D ratio: F5
Focal length: 600 mm
Length:
Mass:
Serial N:
Found: at eBay
Owner: gdellamonica at eBay


Link to this lens: Meopta_Epirex_2A_D120mm_F3.6_f415mm_01
Meopta Epirex 2A D120mm F3.6 f415mm 01 Meopta Epirex 2A D120mm F3.6 f415mm 02

D=120 mm


Manufactured by: Meopta (made in Czechoslovakia)
Type: Epirex 2A (for Episcope)
Diameter: 120 mm
F/D ratio: F3.6
Focal length: 415 mm
Length:
Mass:
Serial N: #
Found: at eBay
Owner: elektromagnetischewelle at eBay


Link to this lens: Meopta_Epirex_2A_D120mm_F3.6_f415mm_11
Meopta Epirex 2A D120mm F3.6 f415mm 11 Meopta Epirex 2A D120mm F3.6 f415mm 12

D=120 mm


Manufactured by: Meopta (made in Czechoslovakia)
Type: Epirex 2A (for Episcope)
Diameter: 120 mm
F/D ratio: F3.6
Focal length: 415 mm
Length:
Mass:
Serial N: #
Found: at eBay
Owner: eibau at eBay


Link to this lens: Sony_HACC_PT-43_D120mm_F1.25_f150mm_01
Sony HACC PT-43 D120mm F1.25 f150mm 01 Sony HACC PT-43 D120mm F1.25 f150mm 02 Sony HACC PT-43 D120mm F1.25 f150mm 03 Sony HACC PT-43 D120mm F1.25 f150mm 04 Sony HACC PT-43 D120mm F1.25 f150mm 05 Sony HACC PT-43 D120mm F1.25 f150mm 06

D=120 mm


Manufactured by: Sony (made in Japan)
Type: HACC PT-43 (for Projector Television, High Resolution Aspheric Color Corrected Lens)
Diameter: 120 mm (Outer: 165 mm)
F/D ratio: F1.25
Focal length: 150 mm
Length: 240 mm
Mass: 3.5 kg
Serial N: #002913
Found: at eBay
Owner: gosmb at eBay


Link to this lens: Sony_HACC_PT-43_D120mm_F1.25_f150mm_11
Sony HACC PT-43 D120mm F1.25 f150mm 11 Sony HACC PT-43 D120mm F1.25 f150mm 12 Sony HACC PT-43 D120mm F1.25 f150mm 13 Sony HACC PT-43 D120mm F1.25 f150mm 14 Sony HACC PT-43 D120mm F1.25 f150mm 15

D=120 mm


Manufactured by: Sony (made in Japan)
Type: HACC PT-43 (for Projector Television, High Resolution Aspheric Color Corrected Lens)
Diameter: 120 mm (Outer: 165 mm)
F/D ratio: F1.25
Focal length: 150 mm
Length: 240 mm
Mass: 3.5 kg
Serial N: #007028
Found: at eBay
Owner: dismal-swamp-trader at eBay


Link to this lens: Carl_Zeiss_Jena_R-Biotar_D120mm_F1_f120mm_11
Carl Zeiss Jena R-Biotar D120mm F1 f120mm 11 Carl Zeiss Jena R-Biotar D120mm F1 f120mm 12 Carl Zeiss Jena R-Biotar D120mm F1 f120mm 13 Carl Zeiss Jena R-Biotar D120mm F1 f120mm 14

D=120 mm


Manufactured by: Carl Zeiss Jena (made in DDR, Jena)
Type: R-Biotar (for screen projection and/or X-Ray, for 120 ARRI Arriflex RED EPIC F3 Alexa)
Diameter: 120 mm (Outer: mm)
F/D ratio: F1
Focal length: 120 mm
Length: mm
Mass: 8 kg
Serial N: #4870594
Found: at eBay
Owner: funkykoval2001 at eBay


Link to this lens: Meyer-Optik_Gorlitz_D117mm_F3.6_f420mm_1
Meyer-Optik Gorlitz D117mm F3.6 f420mm 1 Meyer-Optik Gorlitz D117mm F3.6 f420mm 2 Meyer-Optik Gorlitz D117mm F3.6 f420mm 3 Meyer-Optik Gorlitz D117mm F3.6 f420mm 4

D=117 mm


Manufactured by: Meyer-Optik Görlitz (made in Germany)
Type: Epidon (for Episcope)
Diameter: 117 mm (Outer: 122 mm)
F/D ratio: F3.6
Focal length: 420 mm
Length: 130 mm
Mass: -
Found: at eBay
Owner: kmueho at eBay
Usage example: by Daniel Weitendorf


Link to this lens: Meyer-Optik_Gorlitz_D117mm_F3.6_f420mm_11
Meyer-Optik Gorlitz D117mm F3.6 f420mm 11

D=117 mm


Manufactured by: Meyer-Optik Görlitz (made in Germany)
Type: Epidon (for Episcope)
Diameter: 117 mm (Outer: 122 mm)
F/D ratio: F3.6
Focal length: 420 mm
Length: 130 mm
Mass: -
Found: at eBay
Owner: thschild at eBay


Link to this lens: Pentacon_Epis_D117mm_F3.6_f420mm_1
Pentacon Epis_D117mm F3.6 f420mm 1

D=117 mm


Manufactured by: Pentacon (made in )
Type: Epis (for Episcope)
Diameter: 117 mm (Outer: 122 mm)
F/D ratio: F3.6
Focal length: 420 mm
Length: 142 mm
Mass: -
Found: at eBay
Owner: eibau at eBay


Link to this lens: Leitz_Wetzlar_Epis_D116mm_F4.3_f500mm_01
Leitz Wetzlar Epis D116mm F4.3 f500mm 01 Leitz Wetzlar Epis D116mm F4.3 f500mm 02

D=116 mm


Manufactured by: Ernst Leitz Wetzlar (Made in Germany)
Type: Epis (for episcope projector) lens
Diameter: 116 mm
F/D ratio: F4.3
Focal length: 500 mm
Length:
Mass:
Found: at www.ebay.com
Owner: photo-benny at ebay


Link to this lens: Leitz_Wetzlar_Epis_D116mm_F4.3_f500mm_11
Leitz Wetzlar Epis D116mm F4.3 f500mm 11 Leitz Wetzlar Epis D116mm F4.3 f500mm 12

D=116 mm


Manufactured by: Ernst Leitz Wetzlar (Made in Germany)
Type: Epis (for episcope projector) lens
Diameter: 116 mm
F/D ratio: F4.3
Focal length: 500 mm
Length:
Mass:
Found: at www.ebay.com
Owner: plueshtia13 at ebay


Link to this lens: Precision_Optics_Meniscus_D116mm_F2.8_f330mm_01
Precision Optics Meniscus D116mm F2.8 f330mm 01

D=116 mm


Manufactured by: Precision Optics
Type: Meniscus (Concave-Convex), Coated
Diameter: 116 mm
F/D ratio: F2.8
Focal length: 330 mm/315 mm (from back)
Length:
Mass:
Found: at www.surplusshed.com
Owner: surplusshed at www.surplusshed.com


Link to this lens: Stellarvue_SV115T_APO_Triplet_D115mm_F8_f920mm_01
Stellarvue SV115T APO Triplet D115mm F8 f920mm 01

D=115 mm


Manufactured by: Stellarvue
Type: SV115T Triplet APO
Diameter: 115 mm
F/D ratio: F8
Focal length: 920 mm
Length:
Mass:
Found: at www.altairastro.com
Owner: altairastro at www.altairastro.com


Link to this lens: TMB_APO_D115mm_F7_f805mm_01
TMB APO D115mm F7 f805mm 01 TMB APO D115mm F7 f805mm 02 TMB APO D115mm F7 f805mm 03 TMB APO D115mm F7 f805mm 04 TMB APO D115mm F7 f805mm 05 TMB APO D115mm F7 f805mm 06 TMB APO D115mm F7 f805mm 07 TMB APO D115mm F7 f805mm 08

D=115 mm


Manufactured by: TMB design
Type: Super SD Triplet APO for telescope
Diameter: 115 mm
F/D ratio: F7
Focal length: 805 mm
Length:
Mass:
Serial N:291,311
Found: at astro.uni-tuebingen.de
Owner: Wolfgang Grzybowski at astro.uni-tuebingen.de/%7Egrzy/index.html


Link to this lens: Military_Binocular_BMT-110_D115mm_F7_f800mm_01
Military Binocular BMT-110 D115mm F7 f800mm 01 Military Binocular BMT-110 D115mm F7 f800mm 02 Military Binocular BMT-110 D115mm F7 f800mm 03

D=115 mm


Manufactured by? (made in Russia) for Military Binocular: BMT-110
Type: Cemented Achromatic Doublet
Diameter: 115 mm
F/D ratio: F7
Focal length: 800 mm
Length:
Mass:
Serial N:
Found: at ebay
Owner: bunya23 at eBay


Link to this lens: Precision_Optics_Meniscus_D115mm_F3.1_f363mm_01
Precision Optics Meniscus D115mm F3.1 f363mm 01

D=115 mm


Manufactured by: Precision Optics
Type: Meniscus (Concave-Convex, almost PCX), Coated
Diameter: 115 mm
F/D ratio: F3.1
Focal length: 363 mm
Length:
Mass:
Found: at www.surplusshed.com
Owner: surplusshed at www.surplusshed.com


Link to this lens: Eastman_Kodak_3X18_RE547_D115mm_F8.0_f922mm_1
Eastman Kodak 3X18 RE547 D115mm F8.0 f922mm 1

D=115 mm


Manufactured by: Eastman Kodak Co. (made in U.S.A.)
Type: Type I Telephoto Lens, 9x18 RE547, Military
Diameter: 115 mm
F/D ratio: F8.0
Focal length: 36 inch (922 mm)
Length:
Mass:
Serial N: #805700, 1954
Found: at LiveAuctioneers
Owner: at LiveAuctioneers


Link to this lens: Vega_Ljubljana_Tosionar_D115mm_F3.5_f400mm_01
Vega Ljubljana Tosionar D115mm F3.5 f400mm 01 Vega Ljubljana Tosionar D115mm F3.5 f400mm 02 Vega Ljubljana Tosionar D115mm F3.5 f400mm 03 Vega Ljubljana Tosionar D115mm F3.5 f400mm 04 Vega Ljubljana Tosionar D115mm F3.5 f400mm 05 Vega Ljubljana Tosionar D115mm F3.5 f400mm 06

D=115 mm


Vega Ljubljana (made in Yugoslavia)
Type: Tosionar
Diameter: 115 mm
F/D ratio: F3.5
Focal length: 400 mm
Length: 152 mm
Mass: 2.2 kg
Serial N:
Found: at Hungary
Owner: DcsabaS at Alag3


Link to this lens: Wollensak_Verito_D115mm_F4_f460mm_01
Wollensak Verito D115mm F4 f460mm 01 Wollensak Verito D115mm F4 f460mm 02 Wollensak Verito D115mm F4 f460mm 03 Wollensak Verito D115mm F4 f460mm 04 Wollensak Verito D115mm F4 f460mm 05 Wollensak Verito D115mm F4 f460mm 06

D=115 mm


Wollensak Optical Co. (Rochester, N.Y., made in U.S.A.)
Type: Diffused Focus
Diameter: 115 mm
F/D ratio: F4-F22
Focal length: 18 in (=460 mm)
Length: 152 mm
Mass:
Serial N:09731
Found: at eBay
Owner: thethingisamongus at eBay


Link to this lens: Wollensak_Verito_D115mm_F4_f460mm_11
Wollensak Verito D115mm F4 f460mm 11 Wollensak Verito D115mm F4 f460mm 12 Wollensak Verito D115mm F4 f460mm 13 Wollensak Verito D115mm F4 f460mm 14

D=115 mm


Wollensak Optical Co. (Rochester, N.Y., made in U.S.A.)
Type: Diffused Focus
Diameter: 115 mm
F/D ratio: F4-F22
Focal length: 18 in (=460 mm)
Length: 152 mm
Mass:
Serial N:09726
Found: at eBay
Owner: fairyprincessbutterfly at eBay


Link to this lens: Nikon_Ai-S_Nikkor_ED-IF_D114mm_F3.5_f400mm_01
Nikon Ai-S Nikkor ED-IF D114mm F3.5 f400mm 01 Nikon Ai-S Nikkor ED-IF D114mm F3.5 f400mm 02 Nikon Ai-S Nikkor ED-IF D114mm F3.5 f400mm 03 Nikon Ai-S Nikkor ED-IF D114mm F3.5 f400mm 04

D=114 mm


Manufactured by: Nikon (made in Japan)
Type: Ai-S Nikkor ED-IF
Diameter: 114 mm
F/D ratio: F3.5-F22.0
Focal length: 400 mm
Length:
Mass:
Serial N: #
Found: at www.mir.com.my
Owner: www.mir.com.my at www.mir.com.my


Link to this lens: Eastman_Kodak_9X18_RE1004_D114mm_F8.0_f915mm_01
Eastman Kodak 9X18 RE1004 D114mm F8.0 f915mm 01 Eastman Kodak 9X18 RE1004 D114mm F8.0 f915mm 02

D=114 mm


Manufactured by: Eastman Kodak Co. (made in U.S.A.)
Type: Type I Telephoto Lens, 9X18 RE1004
Diameter: 114 mm
F/D ratio: F8.0-F22.0
Focal length: 36 inch (915 mm)
Length:
Mass: 11.3 kg
Serial N: #805700
Found: at eBay
Owner: vikenzky.818 at eBay


Link to this lens: Eastman_Kodak_9X18_RM1437_D114mm_F8.0_f914mm_01
Eastman Kodak 9X18 RM1437 D114mm F8.0 f914mm 01 Eastman Kodak 9X18 RM1437 D114mm F8.0 f914mm 02 Eastman Kodak 9X18 RM1437 D114mm F8.0 f914mm 03

D=114 mm


Manufactured by: Eastman Kodak Co. (made in U.S.A.)
Type: Type I Telephoto Lens, 9X18 RM1437
Diameter: 114 mm
F/D ratio: F8.0-F22.0
Focal length: 36 inch (914 mm)
Length:
Mass:
Serial N: #805700
Found: at eBay
Owner: aerozeiss at eBay


Link to this lens: Eastman_Kodak_9X18_RM1453_D114mm_F8.0_f910mm_01
Eastman Kodak 9X18 RM1453 D114mm F8.0 f910mm 01 Eastman Kodak 9X18 RM1453 D114mm F8.0 f910mm 02 Eastman Kodak 9X18 RM1453 D114mm F8.0 f910mm 03

D=114 mm


Manufactured by: Eastman Kodak Co. (made in U.S.A.)
Type: Type I Telephoto Lens, 9X18 RM1453
Diameter: 114 mm
F/D ratio: F8.0-F22.0
Focal length: 36 inch (910 mm)
Length:
Mass:
Serial N: #805700
Found: at eBay
Owner: chiarescuro at eBay


Link to this lens: Bell_and_Howell_Type_I_Telephoto_D114mm_F8.0_f913mm_01
Bell&Howell Type I Telephoto D114mm F8.0 f913mm 01 Bell&Howell Type I Telephoto D114mm F8.0 f913mm 02 Bell&Howell Type I Telephoto D114mm F8.0 f913mm 03 Bell&Howell Type I Telephoto D114mm F8.0 f913mm 04 Bell&Howell Type I Telephoto D114mm F8.0 f913mm 05

D=114 mm


Bell & Howell (made in U.S.A.)
Type: Type I Telephoto
Diameter: 114 mm
F/D ratio: F8.0
Focal length: 36 in (=913 mm)
Length: 787 mm
Width: 510 mm
Mass:
Serial N:733
Found: at eBay
Owner: queen-ebabe at eBay


Link to this lens: Bell_and_Howell_Type_I_Telephoto_D114mm_F4.0_f457.8mm_01
Bell&Howell Type I Telephoto D114mm F4.0 f457.8mm 01 Bell&Howell Type I Telephoto D114mm F4.0 f457.8mm 02 Bell&Howell Type I Telephoto D114mm F4.0 f457.8mm 03 Bell&Howell Type I Telephoto D114mm F4.0 f457.8mm 04 Bell&Howell Type I Telephoto D114mm F4.0 f457.8mm 05 Bell&Howell Type I Telephoto D114mm F4.0 f457.8mm 06 Bell&Howell Type I Telephoto D114mm F4.0 f457.8mm 07 Bell&Howell Type I Telephoto D114mm F4.0 f457.8mm 08

D=114 mm


Bell & Howell (made in U.S.A.)
Type: Type I Telephoto, 15.808 FL Lens
Diameter: 114 mm
F/D ratio: F4.0
Focal length: 18 in (=457.8 mm)
Length:
Width:
Mass: 11.3 kg
Serial N:212
Found: at eBay
Owner: frankyip314 at eBay


Link to this lens: Meopta_Epijunktar_D114mm_F3.5_f400mm_01
Meopta Epijunktar D114mm F3.5 f400mm 01

D=114 mm


Meopta (made in Czechoslovakia)
Type: Epijunktar
Diameter: 114 mm
F/D ratio: F3.5
Focal length: 400 mm
Length:
Width:
Mass:
Serial N:
Found: at eBay
Owner: super8film_at at eBay


Link to this lens: Noritar_D114mm_F1.2_f137mm_01
Noritar D114mm F1.2 f137mm 01 Noritar D114mm F1.2 f137mm 02 Noritar D114mm F1.2 f137mm 03

D=114 mm


Noritar (made in Japan)
Type: projector
Diameter: 114 mm
F/D ratio: F1.2
Focal length: 137 mm
Length:
Width:
Mass: 5 kg
Serial N:
Found: at eBay
Owner: z-man04comics at eBay


Link to this lens: Achromatic_Doublet_D114mm_F4.4_f500mm_01
Achromatic Doublet D114mm F4.4 f500mm 01

D=114 mm


? (made in U.S.A.)
Type: Cemented Achromatic Doublet (AR coated) for Telescope (binocular?)
Diameter: 114 mm
F/D ratio: F4.4
Focal length: 500 mm
Length:
Width:
Mass:
Serial N:
Found: at eBay
Owner: pmcc3 at eBay


Link to this lens: Melles-Griot_Meniscus_Lens_D114mm_F2.9_f330mm_01
Melles Griot Meniscus Lens D114mm F2.9 f330mm 01

D=114 mm


Melles Griot (made in U.S.A.)
Type: meniscus (Convex-Concave), AR coated
Diameter: 114 mm
F/D ratio: F2.9
Focal length: 330 mm
Length:
Width:
Mass:
Serial N:
Found: at eBay
Owner: brentg72000 at eBay


Link to this lens: Ilex_Paragon_Anastigmat_D113mm_F4.5_f510mm_01
Ilex Paragon Anastigmat D113mm F4.5 f510mm 01 Ilex Paragon Anastigmat D113mm F4.5 f510mm 02 Ilex Paragon Anastigmat D113mm F4.5 f510mm 03 Ilex Paragon Anastigmat D113mm F4.5 f510mm 04 Ilex Paragon Anastigmat D113mm F4.5 f510mm 05 Ilex Paragon Anastigmat D113mm F4.5 f510mm 06 Ilex Paragon Anastigmat D113mm F4.5 f510mm 07 Ilex Paragon Anastigmat D113mm F4.5 f510mm 08 Ilex Paragon Anastigmat D113mm F4.5 f510mm 09 Ilex Paragon Anastigmat D113mm F4.5 f510mm 0a

D=113 mm


Ilex Paragon (made in U.S.A.)
Type: Anastigmat
Diameter: 113 mm
F/D ratio: F4.5
Focal length: 20 in (510 mm)
Length: mm
Mass:
Serial N: 22509
Found: at eBay
Owner: Fine Cameras and Watches at eBay


Link to this lens: Barco_14x_Noritar_D112mm_F1.25_f140mm_01
Barco 14x Noritar D112mm F1.25 f140mm 01

D=112 mm


Manufactured by: Barco (made in U.S.A.)
Type: 14x Noritar (for Projector)
Diameter: 112 mm (Outer: 127 mm)
F/D ratio: F1.25
Focal length: 140 mm
Length: 200 mm
Mass: 9 kg
Serial N: #5388 7Z2
Found: at eBay
Owner: whiplash111111 at eBay


Link to this lens: Asahi_Pentax_Takumar_D111mm_F4.5_f500mm_01
Asahi Pentax Takumar D111mm F4.5 f500mm 01 Asahi Pentax Takumar D111mm F4.5 f500mm 02

D=111 mm


Manufactured by: Asahi (made in Japan)
Type: Pentax Takumar (for tele/astro photography)
Diameter: 111 mm
F/D ratio: F4.5
Focal length: 500 mm
Length:
Mass:
Serial N:#7372638
Found: at eBay
Owner: ? at eBay


Link to this lens: Goerz_Optical_Apochromat_Artar_D111mm_F16_f1780mm_01
Goerz Optical Apochromat Artar D111mm F16 f1780mm 01 Goerz Optical Apochromat Artar D111mm F16 f1780mm 02 Goerz Optical Apochromat Artar D111mm F16 f1780mm 03

D=111 mm


Manufactured by: C.P. Goerz American Optical Co. (New York, made in U.S.A.)
Type: (for tele/astro photography)
Diameter: 111 mm
F/D ratio: F16-F90
Focal length: 70 in (=1780 mm)
Length:
Mass:
Serial N:#810993
Found: at eBay
Owner: joeylondondatcam at eBay


Link to this lens: Carl_Zeiss_Jena_Tessar_D111mm_F4.5_f500mm_01
Carl Zeiss Jena Tessar D111mm F4.5 f500mm 01 Carl Zeiss Jena Tessar D111mm F4.5 f500mm 02 Carl Zeiss Jena Tessar D111mm F4.5 f500mm 03

D=111 mm


Manufactured by: Carl Zeiss Jena (made in East Germany)
Type: (for tele/large photography)
Diameter: 111 mm
F/D ratio: F4.5-F45
Focal length: 50 cm (=500 mm)
Length:
Mass: 4.5 kg
Serial N:#2375387
Found: at eBay
Owner: ric6996 at eBay


Link to this lens: Sigma_APO_D111mm_F4.5_f500mm_01
Sigma APO D111mm F4.5 f500mm 01 Sigma APO D111mm F4.5 f500mm 02 Sigma APO D111mm F4.5 f500mm 03 Sigma APO D111mm F4.5 f500mm 04 Sigma APO D111mm F4.5 f500mm 05 Sigma APO D111mm F4.5 f500mm 06

D=111 mm


Manufactured by: Sigma (made in Japan)
Type: SAPO Telephoto for 35 mm SLR
Diameter: 111 mm
F/D ratio: F4.5
Focal length: 500 mm
Length:
Mass:
Serial N: #
Found: at eBay
Owner: storer937 at eBay


Link to this lens: William_Optics_ZS_APO_TMB_D110mm_F7_f770mm_01
William Optics ZS APO TMB D110mm F7 f770mm 01

D=110 mm


Designed by TMB, Manufactured by LZOS? (made in Russia?) for for William Optics (U.S.A.)
Type: ZS110 Triplet, Air-Spaced, Apochromatic, STM-Coated
Diameter: 110 mm
F/D ratio: F7
Focal length: 770 mm
Length:
Mass:
Serial N:
Found: at ebay
Owner: williamoptics at eBay


Link to this lens: LZOS_APO_TMB_D110mm_F7_f770mm_01
LZOS APO TMB D110mm F7 f770mm 01 LZOS APO TMB D110mm F7 f770mm 02

D=110 mm


Manufactured by: LZOS (made in Russia) for A&M Advanced Telescope-ITALY and for William Optics
Type: P110/7 Triplet-STM Apochromatic Multicoated, TMB designed
Diameter: 110 mm
F/D ratio: F7
Focal length: 770 mm
Length:
Mass:
Serial N:
Found: at www.astrotech.it
Owner: www.astrotech.it www.astrotech.it


Link to this lens: William_Optics_Megrez_ED_APO_D110mm_F5.95_f655mm_01
William Optics Megrez ED APO D110mm F5.95 f655mm 01

D=110 mm


Manufactured by: William Optics (made in U.S.A.)
Type: Air-Spaced FPL-51 ED Doublet with STM coatings for Telescope
Diameter: 110 mm
F/D ratio: F5.95
Focal length: 655 mm
Length:
Mass: 4.5 kg
Serial N:#
Found: at eBay
Owner: williamoptics at eBay


Link to this lens: Carl_Zeiss_Jena_C-Obj_D110mm_F11.8_f1300mm_01
Carl Zeiss Jena C-Obj D110mm F11.8 f1300mm 01

D=110 mm


Manufactured by: Carl Zeiss Jena (made in Germany around 1920's)
Type: C Obj, Air-Spaced Achromatic Doublet for Telescope
Diameter: 110 mm
F/D ratio: F11.8
Focal length: 1300 mm
Length:
Mass:
Serial N:#16816
Found: at
Owner: Jan-Mate at E-mail


Link to this lens: Jaegers_D110mm_F5.5_f550mm_01
Jaegers D110mm F4.5 f500mm 01 Jaegers D110mm F4.5 f500mm 02 Jaegers D110mm F4.5 f500mm 03 Jaegers D110mm F4.5 f500mm 04 Jaegers D110mm F4.5 f500mm 05 at 64x

D=110 mm


Manufactured by: Jaegers (made in U.S.A.)
Type: Air-Spaced Achromatic Doublet for widefield Telescope
Diameter: 110 mm
F/D ratio: F4.5
Focal length: 500 mm
Length:
Mass:
Serial N:#
Found: at www.makszutov.hu
Owner: János at www.makszutov.hu


Link to this lens: Melles_Griot_Invaritar_D110mm_F2_f220mm_01
Melles Griot Invaritar D110mm F2 f220mm 01 Melles Griot Invaritar D110mm F2 f220mm 02

D=110 mm


Manufactured by: Melles Griot (made in U.S.A.)
Type: Invaritar Telecentric for Machine Vision, P/N 59 LQJ 423 (3 elements in 2 groups)
Diameter: 110 mm
F/D ratio: F2
Focal length: 220 mm
Length: 210 mm
Mass: 2 kg
Serial N:#2001 06583
Found: at eBay
Owner: 5639fl66 at eBay


Link to this lens: Carl_Zeiss_Jena_Epiotar_D110mm_F4.5_f500mm_01
Carl Zeiss Jena Epiotar D110mm F4.5 f500mm 01 Carl Zeiss Jena Epiotar D110mm F4.5 f500mm 02 Carl Zeiss Jena Epiotar D110mm F4.5 f500mm 03 Carl Zeiss Jena Epiotar D110mm F4.5 f500mm 04 Carl Zeiss Jena Epiotar D110mm F4.5 f500mm 05 Carl Zeiss Jena Epiotar D110mm F4.5 f500mm 06 Carl Zeiss Jena Epiotar D110mm F4.5 f500mm 07

D=110 mm


Manufactured by: Carl Zeiss Jena (made in East Germany)
Type: Epiotar (for Episcope)
Diameter: 110 mm (Outer: 130 mm)
F/D ratio: F4.5
Focal length: 500 mm
Length: 340/370 mm
Height: 240 mm
Mass: 11 kg
Serial N: #235854
Found: at graflex
Owner: harlekin-markt at eBay


Link to this lens: Carl_Zeiss_Jena_Epiotar_D110mm_F4.5_f500mm_11
Carl Zeiss Jena Epiotar D110mm F4.5 f500mm 11 Carl Zeiss Jena Epiotar D110mm F4.5 f500mm 12

D=110 mm


Manufactured by: Carl Zeiss Jena (made in East Germany)
Type: Epiotar (for Episcope)
Diameter: 110 mm (Outer: 130 mm)
F/D ratio: F4.5
Focal length: 500 mm
Length: 340/370 mm
Height: 240 mm
Mass:
Serial N: #
Found: at cribbelx
Owner: Alexander Rößler E-mail
The lens is nicely built into a short focal length refractor. You can see an image taken with this refractor from the Andromeda Galaxy (30 s).


Link to this lens: Leitz_Wetzlar_Epis_D110mm_F3.6_f400mm_01
Leitz Wetzlar Epis D110mm F3.6 f400mm 01 Leitz Wetzlar Epis D110mm F3.6 f400mm 02 Leitz Wetzlar Epis D110mm F3.6 f400mm 03

D=110 mm


Manufactured by: Leitz Wetzlar (made in Germany)
Type: Epis (for Episcope)
Diameter: 110 mm (120 mm)
F/D ratio: F3.6
Focal length: 400 mm
Length: -
Height: 140 mm
Mass: -
Found: at eBay
Owner: qwertzuuztrewq123 at eBay


Link to this lens: Meopta_Epijunktar_D110mm_F3.8_f415mm_01
Meopta Epijunktar D110mm F3.8 f415mm 01 Meopta Epijunktar D110mm F3.8 f415mm 02 Meopta Epijunktar D110mm F3.8 f415mm 03

D=110 mm


Manufactured by: Meopta (made in Czechoslovakia)
Type: Epijunktar 3200 (for Episcope)
Diameter: 110 mm
F/D ratio: F3.8
Focal length: 415 mm
Length: -
Mass: -
Found: at eBay
Owner: asilabs at eBay


Link to this lens: Beseler_Newark_D110mm_F5.1_f560mm_01
Beseler Newark D110mm F5.1 f560mm 01 Beseler Newark D110mm F5.1 f560mm 02 Beseler Newark D110mm F5.1 f560mm 03

D=110 mm


Manufactured by: Charles Beseler Company (Newark N.J., made in U.S.A.)
Type: Newark, E.F. (for Episcope)
Diameter: 110 mm (Outer: 120 mm)
F/D ratio: F5.1
Focal length: 22" (560 mm)
Length: 6 in (152 mm)
Mass:
Serial N:
Found: at eBay
Owner: jrschades at eBay


Link to this lens: Beseler_Newark_D110mm_F5.1_f560mm_11
Beseler Newark D110mm F5.1 f560mm 11 Beseler Newark D110mm F5.1 f560mm 12

D=110 mm


Manufactured by: Charles Beseler Company (Newark N.J., made in U.S.A.)
Type: Newark, E.F. (for Episcope)
Diameter: 110 mm (Outer: 120 mm)
F/D ratio: F5.1
Focal length: 22" (560 mm)
Length: 6 in (152 mm)
Mass:
Serial N:
Found: at eBay
Owner: larry16601 at eBay


Link to this lens: Sigma_APO_350-1200_D109mm_F11_f1200mm_01
Sigma APO 350-1200 D109mm F11 f1200mm 01 Sigma APO 350-1200 D109mm F11 f1200mm 02 Sigma APO 350-1200 D109mm F11 f1200mm 03 Sigma APO 350-1200 D109mm F11 f1200mm 04 Sigma APO 350-1200 D109mm F11 f1200mm 05 Sigma APO 350-1200 D109mm F11 f1200mm 06 Sigma APO 350-1200 D109mm F11 f1200mm 07

D=109 mm !


Manufactured by: Sigma (made in Japan)
Type: Super LD APO Zoom Telephoto
Diameter: 109 mm
F/D ratio: F11
Focal length: 350-1200 mm
Length:
Mass:
Serial N: #
Found: at www.mir.com.my
Owner: Emanuele at eBay


Link to this lens: Emil_Busch_Nicola-Perscheid_D109mm_F5.5_f600mm_1
Emil Busch Nicola-Perscheid D109mm F5.5 f600mm 1

D=109 mm


Manufactured by: Emil Busch (made in Germany)
Type: Nicola-Perscheid, D.R.P. 372059
Diameter: 109 mm
F/D ratio: F5.5
Focal length: 600 mm
Length: -
Mass: -
Serial N: #319204
Found: at eBay
Owner: shphotoshop at eBay


Link to this lens: Carl_Zeiss_Jena_APO-Tessar_D109mm_F11_f1200mm_01
Carl Zeiss Jena APO-Tessar D109mm F11 f1200mm 01 Carl Zeiss Jena APO-Tessar D109mm F11 f1200mm 02 Carl Zeiss Jena APO-Tessar D109mm F11 f1200mm 03 Carl Zeiss Jena APO-Tessar D109mm F11 f1200mm 04

D=109 mm


Manufactured by: Carl Zeiss Jena (made in East Germany)
Type: APO-Tessar (for large format photography)
Diameter: 109 mm (Outer: 150 mm)
F/D ratio: F11
Focal length: 1200 mm
Length: 115 mm
Mass: -
Serial N: #2667538
Found: at eBay
Owner: at eBay


Link to this lens: Carl_Zeiss_Jena_APO-Tessar_D109mm_F11_f1200mm_11
Carl Zeiss Jena APO-Tessar D109mm F11 f1200mm 11 Carl Zeiss Jena APO-Tessar D109mm F11 f1200mm 12 Carl Zeiss Jena APO-Tessar D109mm F11 f1200mm 13 Carl Zeiss Jena APO-Tessar D109mm F11 f1200mm 14 Carl Zeiss Jena APO-Tessar D109mm F11 f1200mm 15 Carl Zeiss Jena APO-Tessar D109mm F11 f1200mm 16

D=109 mm


Manufactured by: Carl Zeiss Jena (made in East Germany)
Type: APO-Tessar (for large format photography)
Diameter: 109 mm (Outer: 150 mm)
F/D ratio: F11
Focal length: 1200 mm
Length: 115 mm
Mass: -
Serial N: #2773788
Found: at eBay
Owner: reedkra at eBay


Link to this lens: Carl_Zeiss_Jena_APO-Tessar_D109mm_F11_f1200mm_21
Carl Zeiss Jena APO-Tessar D109mm F11 f1200mm 21 Carl Zeiss Jena APO-Tessar D109mm F11 f1200mm 22 Carl Zeiss Jena APO-Tessar D109mm F11 f1200mm 23 Carl Zeiss Jena APO-Tessar D109mm F11 f1200mm 24 Carl Zeiss Jena APO-Tessar D109mm F11 f1200mm 25 Carl Zeiss Jena APO-Tessar D109mm F11 f1200mm 26 Carl Zeiss Jena APO-Tessar D109mm F11 f1200mm 27

D=109 mm


Manufactured by: Carl Zeiss Jena (made in East Germany)
Type: APO-Tessar (for large format photography)
Diameter: 109 mm (Outer: 150 mm)
F/D ratio: F11
Focal length: 1200 mm
Length: 115 mm
Mass: -
Serial N: #3144296
Found: at eBay
Owner: mc2cm at eBay


Link to this lens: Jaegers_D108mm_F8.7_f940mm_01
Jaegers D108mm F8.7 f940mm 01 Jaegers D108mm F8.7 f940mm 02 Jaegers D108mm F8.7 f940mm 03

D=108 mm


Manufactured by: Jaegers
Type: Achromatic Franhofer Doublet (for Telescope)
Diameter: 108 mm
F/D ratio: F8.7
Focal length: 940 mm
Length:
Mass:
Serial N:#
Found: at eBay
Owner: adastra4ync at eBay


Link to this lens: Jaegers_D108mm_F8.5_f915mm_01
Jaegers D108mm F8.5 f915mm 01 Jaegers D108mm F8.5 f915mm 02

D=108 mm


Manufactured by: Jaegers
Type: Achromatic Franhofer Doublet (for Telescope)
Diameter: 108 mm
F/D ratio: F8.5
Focal length: 915 mm
Length:
Mass:
Serial N:#
Found: at eBay
Owner: adastra4ync at eBay


Link to this lens: Jaegers_D108mm_F8.5_f915mm_11
Jaegers D108mm F8.5 f915mm 11 Jaegers D108mm F8.5 f915mm 12 Jaegers D108mm F8.5 f915mm 13

D=108 mm


Manufactured by: Jaegers
Type: Achromatic Franhofer Doublet (for Telescope)
Diameter: 108 mm
F/D ratio: F8.5
Focal length: 915 mm
Length:
Mass:
Serial N:#
Found: at www.cloudynights.com
Owner: Joseph Sunseri at cloudynights


Link to this lens: Jaegers_D108mm_F8.5_f915mm_21
Jaegers D108mm F8.5 f915mm 21 Jaegers D108mm F8.5 f915mm 22 Jaegers D108mm F8.5 f915mm 23

D=108 mm


Manufactured by: Jaegers
Type: Achromatic Doublet, Cemented (for Telescope)
Diameter: 108 mm
F/D ratio: F8.5
Focal length: 915 mm
Length:
Mass:
Serial N:#
Found: at www.cloudynights.com
Owner: starbird at cloudynights


Link to this lens: Jaegers_D108mm_F9.5_f1016mm_01
Jaegers D108mm F9.5 f1016mm 01 Jaegers D108mm F9.5 f1016mm 02

D=108 mm


Manufactured by: Jaegers
Type: Achromatic Doublet, Cemented (for Telescope)
Diameter: 108 mm
F/D ratio: F9.5
Focal length: 1016 mm
Length:
Mass:
Serial N:#
Found: at www.cloudynights.com
Owner: starbird at www.cloudynights.com


Link to this lens: Sigma_EX_APO_HSM_D107mm_F2.8_f300mm_01
Sigma EX APO HSM D107mm F2.8 f300mm 01 Sigma EX APO HSM D107mm F2.8 f300mm 02 Sigma EX APO HSM D107mm F2.8 f300mm 03

D=107 mm


Manufactured by: Sigma
Type: EX APO HSM for Telephoto
Diameter: 107 mm
F/D ratio: F2.8
Focal length: 300 mm
Length:
Mass:
Serial N: #
Found: at eBay
Owner: montanaphotoguy78 at eBay


Link to this lens: Mamiya_APO_D107mm_F2.8_f300mm_01
Mamiya APO D107mm F2.8 f300mm 01 Mamiya APO D107mm F2.8 f300mm 02 Mamiya APO D107mm F2.8 f300mm 03 Mamiya APO D107mm F2.8 f300mm 04

D=107 mm


Manufactured by: Mamiya
Type: APO for M645 digital/film (9 elements in 8 groups)
Diameter: 107 mm (Outer: 127 mm)
F/D ratio: F2.8
Focal length: 300 mm (with Tele Extender 600 mm/F5.6)
Length: 230 mm
Mass: 2.3 kg
Serial N: #
Found: at eBay
Owner: luckylasagne at eBay


Link to this lens: Mamiya_APO_D107mm_F2.8_f300mm_11
Mamiya APO D107mm F2.8 f300mm 11 Mamiya APO D107mm F2.8 f300mm 12 Mamiya APO D107mm F2.8 f300mm 13 Mamiya APO D107mm F2.8 f300mm 14 Mamiya APO D107mm F2.8 f300mm 15 Mamiya APO D107mm F2.8 f300mm 16

D=107 mm


Manufactured by: Mamiya
Type: APO for M645 digital/film (9 elements in 8 groups)
Diameter: 107 mm (Outer: 127 mm)
F/D ratio: F2.8
Focal length: 300 mm (with Tele Extender 600 mm/F5.6)
Length: 230 mm
Mass: 2.3 kg
Serial N: #100341
Found: at eBay
Owner: jackscamera at eBay


Link to this lens: Nikon_Nikkor_ED300_D107mm_F2.8_f300mm_01
Nikon Nikkor ED 300 D107mm F2.8 f300mm 01 Nikon Nikkor ED 300 D107mm F2.8 f300mm 02 Nikon Nikkor ED 300 D107mm F2.8 f300mm 03 Nikon Nikkor ED 300 D107mm F2.8 f300mm 04 Nikon Nikkor ED 300 D107mm F2.8 f300mm 05 Nikon Nikkor ED 300 D107mm F2.8 f300mm 06 Nikon Nikkor ED 300 D107mm F2.8 f300mm 07 Nikon Nikkor ED 300 D107mm F2.8 f300mm 08 Nikon Nikkor ED 300 D107mm F2.8 f300mm 09 Nikon Nikkor ED 300 D107mm F2.8 f300mm 0a Nikon Nikkor ED 300 D107mm F2.8 f300mm 0b Nikon Nikkor ED 300 D107mm F2.8 f300mm 0c Nikon Nikkor ED 300 D107mm F2.8 f300mm 0d Nikon Nikkor ED 300 D107mm F2.8 f300mm 0e Nikon Nikkor ED 300 D107mm F2.8 f300mm 0f Nikon Nikkor ED 300 D107mm F2.8 f300mm 0g Nikon Nikkor ED 300 D107mm F2.8 f300mm 0h Nikon Nikkor ED 300 D107mm F2.8 f300mm 0i Nikon Nikkor ED 300 D107mm F2.8 f300mm 0j Nikon Nikkor ED 300 D107mm F2.8 f300mm 0k Nikon Nikkor ED 300 D107mm F2.8 f300mm 0l Nikon Nikkor ED 300 D107mm F2.8 f300mm 0m Nikon Nikkor ED 300 D107mm F2.8 f300mm 0n Nikon Nikkor ED 300 D107mm F2.8 f300mm 0o Nikon Nikkor ED 300 D107mm F2.8 f300mm 0p Nikon Nikkor ED 300 D107mm F2.8 f300mm 0q Nikon Nikkor ED 300 D107mm F2.8 f300mm 0r Nikon Nikkor ED 300 D107mm F2.8 f300mm 0s

D=107 mm


Manufactured by: Nikon (Made in Japan)
Type: Nikkor ED 300 for Telephoto
Diameter: 107 mm (filter: 122 mm)
F/D ratio: F2.8-F22
Focal length: 300 mm
Length:
Mass:
Serial N: #613478
Found: at eBay
Owner: watchagoodeal at eBay


Link to this lens: Pentax_645_A_SMC_ED(IF)_D107mm_F5.6_f600mm_1
Pentax 645 A SMC ED(IF) D107mm F5.6 f600mm 1

D=107 mm


Manufactured by: Pentax
Type: Pentax 645 A SMC ED (IF)
Diameter: 107 mm
F/D ratio: F5.6
Focal length: 600 mm
Length:
Mass:
Serial N: #4105129
Found: at graflex
Owner: eu-shphoto at eBay


Link to this lens: Zoomar_Robot_Sport-Zoomatar_D107mm_F5.6_f600mm_1
Zoomar Robot Sport-Zoomatar D107mm F5.6 f600mm 1 Zoomar Robot Sport-Zoomatar D107mm F5.6 f600mm 2 Zoomar Robot Sport-Zoomatar D107mm F5.6 f600mm 3 Zoomar Robot Sport-Zoomatar D107mm F5.6 f600mm 4 Zoomar Robot Sport-Zoomatar D107mm F5.6 f600mm 5 Zoomar Robot Sport-Zoomatar D107mm F5.6 f600mm 6 Zoomar Robot Sport-Zoomatar D107mm F5.6 f600mm 7 Zoomar Robot Sport-Zoomatar D107mm F5.6 f600mm 8

D=107 mm


Manufactured by: Zoomar Muenchen (made in West Germany)
Type: Sport-Zoomatar (Robot Zoomar)
Diameter: 107 mm
F/D ratio: F5.6
Focal length: 600 mm
Length:
Mass:
Serial N: #286-0493
Found: at graflex
Owner: fotobrell at eBay


Link to this lens: Emil_Busch_Nicola-Perscheid_D107mm_F4.5_f480mm_1
Emil Busch Nicola-Perscheid D107mm F4.5 f480mm 1 Emil Busch Nicola-Perscheid D107mm F4.5 f480mm 2 Emil Busch Nicola-Perscheid D107mm F4.5 f480mm 3

D=107 mm


Manufactured by: Emil Busch (made in Germany)
Type: Nicola-Perscheid for Large Format Photography
Diameter: 107 mm
F/D ratio: F4.5
Focal length: 480 mm
Length: -
Mass: -
Serial N: #329666
Found: at eBay
Owner: shphotoshop at eBay


Link to this lens: Voigtlander_Braunschweig_Heliar_D107mm_F4.5_f480mm_01
Voigtlander Braunschweig Heliar D107mm F4.5 f480mm 01 Voigtlander Braunschweig Heliar D107mm F4.5 f480mm 02 Voigtlander Braunschweig Heliar D107mm F4.5 f480mm 03 Voigtlander Braunschweig Heliar D107mm F4.5 f480mm 04 Voigtlander Braunschweig Heliar D107mm F4.5 f480mm 05 Voigtlander Braunschweig Heliar D107mm F4.5 f480mm 06

D=107 mm


Manufactured by: Voigtlander Braunschweig (Braunschweig, made in Germany)
Type: Heliar for Large Format Photography
Diameter: 107 mm
F/D ratio: F4.5
Focal length: 480 mm
Length: -
Mass: 6.3 kg
Serial N: #260417
Found: at eBay
Owner: relicmine at eBay


Link to this lens: Takahasi_Quadruplet_Fluorite_APO_D106mm_F5_f530mm_01
Takahasi Quadruplet Fluorite APO D106mm F5 f530mm 01 Takahasi Quadruplet Fluorite APO D106mm F5 f530mm 02 Takahasi Quadruplet Fluorite APO D106mm F5 f530mm 03 Takahasi Quadruplet Fluorite APO D106mm F5 f530mm 04

D=106 mm


Manufactured by: Takahashi (made in Japan)
Type: Quadruplet Fluorite APO for FSQ106n Telescope
Diameter: 106 mm
F/D ratio: F5
Focal length: 530 mm
Length: -
Mass: -
Serial N: #
Found: at www.regulusastro.com
Owner: John A. Blackwell at www.regulusastro.com


Link to this lens: Carl_Zeiss_Jena_APO-Planar_D105mm_F10_f1050mm_01
Carl Zeiss Jena APO-Planar D105mm F10 f1050mm 01 Carl Zeiss Jena APO-Planar D105mm F10 f1050mm 02 Carl Zeiss Jena APO-Planar D105mm F10 f1050mm 03 Carl Zeiss Jena APO-Planar D105mm F10 f1050mm 04 Carl Zeiss Jena APO-Planar D105mm F10 f1050mm 05 Carl Zeiss Jena APO-Planar D105mm F10 f1050mm 06

D=105 mm


Manufactured by: Carl Zeiss Jena (Jena, made in Germany)
Type: APO-Planar
Diameter: 105 mm
F/D ratio: F10
Focal length: 1050 mm
Length:
Mass:
Serial N: 2427495
Found: at www.ebay.com
Owner: wideangleman at www.ebay.com


Link to this lens: LZOS_APO_TMB_D105mm_F6.2_f650mm_01
LZOS APO TMB D105mm F6.2 f650mm 01 LZOS APO TMB D105mm F6.2 f650mm 02 LZOS APO TMB D105mm F6.2 f650mm 03 LZOS APO TMB D105mm F6.2 f650mm 04

D=105 mm


Manufactured by: LZOS (made in Russia)
Type: P105/6.2 Apochromatic, TMB design for Telescopes with OK-4 glass (fluorophosphate crown)
Diameter: 105 mm
F/D ratio: F6.2
Focal length: 650 mm
Length:
Mass:
Serial N: 381
Found: at www.astromart.com
Owner: ? www.astromart.com


Link to this lens: Meopta_Epijunktar_D105mm_F3.8_f400mm_01
Meopta Epijunktar D105mm F3.8 f400mm 01 Meopta Epijunktar D105mm F3.8 f400mm 02 Meopta Epijunktar D105mm F3.8 f400mm 03 Meopta Epijunktar D105mm F3.8 f400mm 04

D=105 mm


Manufactured by: Meopta (made in Czechoslovakia)
Type: Epijunktar (for Episcope)
Diameter: 105 mm
F/D ratio: F3.8
Focal length: 400 mm
Length: -
Mass: -
Found: at eBay
Owner: Gold_Camera at eBay


Link to this lens: Meopta_Epijunktar_D105mm_F3.8_f400mm_11
Meopta Epijunktar D105mm F3.8 f400mm 11 Meopta Epijunktar D105mm F3.8 f400mm 12 Meopta Epijunktar D105mm F3.8 f400mm 13 Meopta Epijunktar D105mm F3.8 f400mm 14

D=105 mm


Manufactured by: Meopta (made in Czechoslovakia)
Type: Epijunktar (for Episcope)
Diameter: 105 mm
F/D ratio: F3.8
Focal length: 400 mm
Length: -
Mass: -
Serial N: #775071
Found: at eBay
Owner: perejler at eBay


Link to this lens: DKD_D104F1200_D104mm_F11.5_f1200mm_01
DKD D104F1200 D104mm F11.5 f1200mm 01

D=104 mm


Manufactured by: DKD optics co., ltd. (made in China)
Type: FH Achromat Doublet for Telescope (multilayer wideband coating)
Diameter: 104 mm
F/D ratio: F11.5
Focal length: 1200 mm
Length:
Mass:
Serial N:
Found: at eBay
Owner: diy_dkd at eBay


Link to this lens: DKD_D104F600_D104mm_F5.8_f600mm_01
DKD D104F600 D104mm F5.8 f600mm 01

D=104 mm


Manufactured by: DKD optics co., ltd. (made in China)
Type: FH Achromat Doublet for Telescope (multilayer wideband coating)
Diameter: 104 mm
F/D ratio: F5.8
Focal length: 600 mm
Length:
Mass:
Serial N:
Found: at eBay
Owner: diy_dkd at eBay


Link to this lens: Precision_Optics_DCX_D103mm_F3.5_f350mm_01
Precision Optics DCX D103mm F3.5 f350mm 01

D=103 mm


Manufactured by: Precision Optics
Type: DCX (Double-Convex) Doublet, Coated, Not Achromatic
Diameter: 103 mm
F/D ratio: F3.5
Focal length: 350 mm/330 mm (from back)
Length:
Mass:
Found: at www.surplusshed.com
Owner: surplusshed at www.surplusshed.com


Link to this lens: Bausch_and_Lomb_Aero-Tessar_D102mm_F6.0_f610mm_01
Bausch & Lomb Aero-Tessar D102mm F6.0 f610mm 01 Bausch & Lomb Aero-Tessar D102mm F6.0 f610mm 02 Bausch & Lomb Aero-Tessar D102mm F6.0 f610mm 03

D=102 mm


Manufactured by: Bausch & Lomb Optical Co. (Rochester, N.Y., made in U.S.A)
Type: Aero-Tessar MA5175 (for Telephoto)
Diameter: 102 mm
F/D ratio: F6.0
Focal length: 24 inch (610 mm)
Length: -
Mass: -
Serial N: #MA5175
Found: at eBay
Owner: vidmaster1958 at eBay


Link to this lens: Eastman_Kodak_Aero-Ektar_9x18_ER710_D102mm_F6.0_f610mm_01
Eastman Kodak Aero-Ektar 9x18 ER710 D102mm F6.0 f610mm 01 Eastman Kodak Aero-Ektar 9x18 ER710 D102mm F6.0 f610mm 02 Eastman Kodak Aero-Ektar 9x18 ER710 D102mm F6.0 f610mm 03 Eastman Kodak Aero-Ektar 9x18 ER710 D102mm F6.0 f610mm 04 Eastman Kodak Aero-Ektar 9x18 ER710 D102mm F6.0 f610mm 05 Eastman Kodak Aero-Ektar 9x18 ER710 D102mm F6.0 f610mm 06

D=102 mm


Manufactured by: Eastman Kodak Co. (made in U.S.A., Rochester, NY)
Type: Aero-Ektar (for Telephoto)
Diameter: 102 mm (Outer: 140 mm)
F/D ratio: F6.0
Focal length: 24 inch (610 mm)
Length: -
Mass: -
Serial N: #EM1360
Found: at eBay
Owner: torazy at eBay


Link to this lens: Stellarvue_S-APO_D102mm_F6.4_f650mm_01
Stellarvue S-APO D102mm F6.4 f650mm 01

D=102 mm


Manufactured by: Stellarvue (made in ?)
Type: Triplet Super Apochromat
Diameter: 102 mm
F/D ratio: F6.4
Focal length: 650 mm
Length: -
Mass: -
Serial N: #
Found: at www.altairastro.com
Owner: altairastro at www.altairastro.com


Link to this lens: Takahasi_Triplet_Super_APO_D102mm_F8_f816mm_01
Takahasi Triplet Super APO D102mm F8 f816mm 01 Takahasi Triplet Super APO D102mm F8 f816mm 02 Takahasi Triplet Super APO D102mm F8 f816mm 03 Takahasi Triplet Super APO D102mm F8 f816mm 04

D=102 mm


Manufactured by: Takahashi (made in Japan)
Type: Triplet ED Super Apochromat (FPL-53 ED), Multi-Coated for TSA-102S
Diameter: 102 mm
F/D ratio: F8
Focal length: 816 mm
Length: -
Mass: -
Serial N: #
Found: at eBay
Owner: Chris Hendren at http://www.geocities.com/ex_cathedra_3/


Link to this lens: Takahasi_FS-102_APO_D102mm_F8_f820mm_01
Takahasi FS-102 APO D102mm F8 f820mm 01 Takahasi FS-102 APO D102mm F8 f820mm 02 Takahasi FS-102 APO D102mm F8 f820mm 03 Takahasi FS-102 APO D102mm F8 f820mm 04 Takahasi FS-102 APO D102mm F8 f820mm 05 Takahasi FS-102 APO D102mm F8 f820mm 06 Takahasi FS-102 APO D102mm F8 f820mm 07 Takahasi FS-102 APO D102mm F8 f820mm 08

D=102 mm


Manufactured by: Takahashi (made in Japan)
Type: FS-102 Fluorite Doublet Apochromat, Multi-Coated
Diameter: 102 mm
F/D ratio: F8
Focal length: 820 mm
Length: -
Mass: -
Serial N: #
Found: at www.astrosurf.com
Owner: astrosurf at www.astrosurf.com


Link to this lens: Meade_102_ED_APO_D102mm_F9_f920mm_01
Meade 102 ED APO D102mm F9 f920mm 01 Meade 102 ED APO D102mm F9 f920mm 02 Meade 102 ED APO D102mm F9 f920mm 03

D=102 mm


Manufactured by: Meade (made in U.S.A.)
Type: 102ED Apochromat Doublet, Super-Multi-Coated EMC
Diameter: 102 mm
F/D ratio: F9
Focal length: 920 mm
Length: -
Mass: -
Serial N: #
Found: at eBay
Owner: k2lfp at eBay


Link to this lens: Astro-Physics_StarFire_APO_D102mm_F8_f812mm_01
Astro-Physics StarFire APO D102mm F8 f812mm 01 Astro-Physics StarFire APO D102mm F8 f812mm 02

D=102 mm


Manufactured by: Astro-Physics (made in U.S.A.)
Type: StarFire 102 Triplet Apochromat, Super-Multi-Coated
Diameter: 102 mm
F/D ratio: F8
Focal length: 812 mm
Length: -
Mass: -
Serial N: #
Found: at www.physics.mq.edu.au
Owner: Dr Dale Alan Woodside at Macquarie University


Link to this lens: Unitron_Model_160V_D102mm_F15_f1520mm_01
Unitron Model 160V D102mm F15 f1520mm 01 Unitron Model 160V D102mm F15 f1520mm 02 Unitron Model 160V D102mm F15 f1520mm 03 Unitron Model 160V D102mm F15 f1520mm 04 Unitron Model 160V D102mm F15 f1520mm 05 Unitron Model 160V D102mm F15 f1520mm 06 Unitron Model 160V D102mm F15 f1520mm 07

D=102 mm


Manufactured by: Unitron (made in U.S.A.?)
Type: Achromatic Doublet for Telescope
Diameter: 102 mm
F/D ratio: F15
Focal length: 60 in (=1520 mm)
Length: -
Mass: -
Serial N: #
Found: at www.pbase.com
Other link: www.vintagejukes.com
Owner: pbase at www.pbase.com


Link to this lens: SkyWatcher_D102mm_F10_f1000mm_01
SkyWatcher D102mm F10 f1000mm 01 SkyWatcher D102mm F10 f1000mm 02

D=102 mm


Manufactured by: Sky-Watcher/Synta (made in China)
Type: Coated Achromatic Doublet for Telescope
Diameter: 102 mm
F/D ratio: F10.0
Focal length: 1000 mm
Length: -
Mass: -
Serial N: #
Found: at www.teleskop-service.se
Owner: teleskop-service at www.teleskop-service.se


Link to this lens: SkyWatcher_D102mm_F5_f500mm_01
SkyWatcher D102mm F5 f500mm 01 SkyWatcher D102mm F5 f500mm 02 SkyWatcher D102mm F5 f500mm 03 SkyWatcher D102mm F5 f500mm 04 SkyWatcher D102mm F5 f500mm 05

D=102 mm


Manufactured by: Sky-Watcher/Synta (made in China)
Type: Coated Achromatic Doublet for WideField Telescope
Diameter: 102 mm
F/D ratio: F5.0
Focal length: 500 mm
Length: -
Mass: -
Serial N: #
Found: at eBay
Owner: gquinzi at eBay


Link to this lens: Achromatic_Doublet_D102mm_F9_f900mm_01
Achromatic_Doublet_D102mm_F9_f900mm 01 Achromatic_Doublet_D102mm_F9_f900mm 02

D=102 mm


Manufactured by: ? (made in China?)
Type: Air-spaced Achromatic Doublet (for Telescope)
Diameter: 102 mm
F/D ratio: F9
Focal length: 900 mm
Length: -
Mass: -
Serial N: #
Found: at www.vatera.hu
Owner: optikabazar at www.vatera.hu


Link to this lens: Achromatic_Doublet_D102mm_F8.8_f900mm_01
Achromatic Doublet D102mm F8.8 f900mm 01 Achromatic Doublet D102mm F8.8 f900mm 02 Achromatic Doublet D102mm F8.8 f900mm 03

D=102 mm


Manufactured by: ? (made in China)
Type: Air-Spaced Achromatic Doublet MTD
Diameter: 102 mm (outer: 116 mm)
F/D ratio: F8.8
Focal length: 900 mm
Length: -
Mass: -
Serial N: #
Found: at www.surplusshed.com
Owner: surplusshed at www.surplusshed.com


Link to this lens: Achromatic_Doublet_D102mm_F6_f600mm_01
Achromatic Doublet D102mm F6 f600mm 01 Achromatic Doublet D102mm F6 f600mm 02 Achromatic Doublet D102mm F6 f600mm 03

D=102 mm


Manufactured by: ? (made in China)
Type: Air-Spaced Achromatic Doublet MTD
Diameter: 102 mm (outer: 116 mm)
F/D ratio: F6
Focal length: 600 mm
Length: -
Mass: -
Serial N: #
Found: at www.surplusshed.com
Owner: surplusshed at www.surplusshed.com


Link to this lens: Clave_Refractor_Lens_D102mm_F6_f610mm_01
Clave Refractor Lens D102mm F6 f610mm 01

D=102 mm


Manufactured by: ? (made in ?)
Type: Lens for CLAVE refractor
Diameter: 102 mm (outer: 113.5 mm)
F/D ratio: F6
Focal length: 610 mm
Length: -
Mass: -
Serial N: #
Found: at ebay
Owner: blsoc at ebay


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