Vintage Lens Database
***UNDER CONSTRUCTION CURRENTLY, FINISHING AS I HAVE TIME***
Contax/Yashica Mount Lenses
| Lens Name | Focal length | Max Aperture | Weight (g) | Filter (mm) | Elements | Groups |
|---|---|---|---|---|---|---|
| Zeiss Distagon T* | 21 | 2.8 | 485 | 82 | 13 | 11 |
| Zeiss Distagon T* | 24 | 2.8 | 540 | 55 | 9 | 8 |
| Zeiss Distagon T* | 25 | 2.8 | 410 | 55 | 9 | 8 |
| Contax Distagon T* | 28 | 2 | 355 | 49 | 7 | 6 |
| Contax Distagon T* | 28 | 2.8 | 365 | 55 | 7 | 7 |
| Zeiss Distagon T* | 35 | 1.4 | 570 | 72 | 11 | 9 |
| Contax Distagon T* | 35 | 2.8 | 290 | 55 | 7 | 7 |
| Zeiss Planar T* | 50 | 1.4 | 320 | 55 | 7 | 6 |
| Contax Planar T* | 50 | 1.7 | 235 | 49 | 6 | 5 |
| Yashica ML | 50 | 2 | 220 | 55 | 5 | 4 |
| Zeiss Planar T* | 55 | 1.2 | 510 | 86 | 7 | 6 |
| Zeiss Planar T* | 85 | 1.4 | 560 | 67 | 6 | 5 |
| Zeiss Makro-Planar T* | 100 | 2.8 | 610 | 67 | 6 | 4 |
| Zeiss Sonnar T* | 135 | 2 | 1125 | 77 | 6 | 5 |
| Zeiss Sonnar T* | 180 | 2.8 | 1580 | 77 | 5 | 5 |
| Yashica ML | 200 | 4 | 730 | 55 | 4 | 4 |
| Zeiss Sonnar T* | 300 | 4 | 2115 | 67 | 7 | 7 |
| Yashica ML | 300 | 5.6 | 1085 | 55 | 5 | 5 |
| Zeiss Reflex T* | 500 | 8 | 1290 | 30.5 | 4 | 3 |
| Zeiss Sonnar T* | 600 | 8 | 4225 | - | 6 | 6 |
| Zeiss Reflex T* | 1000 | 11 | 1630 | 30.5 | 5 | 5 |
Nikon F
| Lens Name | Weight (g) | Filter (mm) | Elements | Groups |
|---|---|---|---|---|
| Yashica ML 18mm f/4 | 360 | - | 12 | 10 |
| Zeiss Distagon T* 21mm f/2.8 MMJ | 485 | 82 | 13 | 11 |
| Zeiss Distagon T* 24mm f/2.8 MMJ | 540 | 55 | 9 | 8 |
| Contax Distagon T* 25mm f/2.8 | 410 | 55 | 9 | 8 |
| Contax Hollywood 28mm f/2 | 355 | 49 | 7 | 6 |
| Contax Distagon T* 28mm f/2.8 | 365 | 55 | 7 | 7 |
| Zeiss Distagon T* 35mm f/1.4 MMJ | 570 | 72 | 11 | 9 |
| Contax Distagon T* 35mm f/2.8 | 290 | 55 | 7 | 7 |
| Zeiss Planar T* 50mm f/1.4 MMJ | 320 | 55 | 7 | 6 |
| Contax Planar T* 50mm f/1.7 MMJ | 235 | 49 | 6 | 5 |
| Yashica ML 50mm f/2 | 220 | 55 | 5 | 4 |
| Zeiss Planar T* 55mm f/1.2 MMJ | 510 | 86 | 7 | 6 |
| Zeiss Planar T* 85mm f/1.4 MMJ | 560 | 67 | 6 | 5 |
| Zeiss Makro-Planar T* 100mm f/2.8 MMJ | 610 | 67 | 6 | 4 |
| Zeiss Sonnar T* 135mm f/2 MMJ | 1125 | 77 | 6 | 5 |
| Zeiss Sonnar T* 180mm f/2.8 MMJ | 1580 | 77 | 5 | 5 |
| Yashica ML 200mm f/4 | 730 | 55 | 4 | 4 |
| Zeiss Sonnar T* 300mm f/4 MMJ | 2115 | 67 | 7 | 7 |
| Yashica ML 300mm f/5.6 | 1085 | 55 | 5 | 5 |
| Zeiss Reflex T* 500mm f/8 MMJ | 1290 | 30.5 | 4 | 3 |
| Zeiss Sonnar T* 600mm f/8 MMJ | 4225 | - | 6 | 6 |
| Zeiss Reflex T* 1000mm f/11 MMJ | 1630 | 30.5 | 5 | 5 |