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Nine elements in eight groups with an aspherical surface and floating group; present from the 1975 launch. AE copies show the saw-tooth "ninja star" iris shape between about f/2 and f/2.8, which MM copies avoid. Shares its DNA with the Zeiss Super Speed era and anchors the fast C/Y set with the 85mm f/1.4.
Key specs
- Focal length
- 35 mm
- Max aperture
- f/1.4
- Mount
- Contax/Yashica
- Image circle
- Full frame
- Close focus
- 0.3 m
- Filter thread
- 67 mm
- Weight
- 600 g
Field of view by sensor
- Full frame
- 54.4° horizontal · frames like 35 mm on full frame
- Super 35
- 39.2° horizontal · frames like 50.6 mm on full frame
- Micro Four Thirds
- 27.8° horizontal · frames like 72.8 mm on full frame
What it goes on
C/Y flange is 45.5 mm: glassless adapters exist for EF and every mirrorless mount, and Leitax sells a screw-on replacement EF bayonet that Duclos and others use for cine-mods (80 mm front ring, focus gear, de-clicked iris). Focus turns the same way as cine lenses.
Leitax C/Y-EOS mount swap · Fotodiox C/Y-EOS. A favourite: only 1.5 mm thick, so buy a precise one. A few wide Distagons touch the mirror of full-frame EF DSLRs; no problem on cinema bodies.
Novoflex · K&F Concept · Fotodiox. 27.5 mm of room — a plain mechanical adapter. Manual focus and iris.
Novoflex · K&F Concept · Fotodiox. 25.5 mm of room — a plain mechanical adapter. Manual focus and iris.
Novoflex · K&F Concept · Fotodiox. 25.5 mm of room — a plain mechanical adapter. Manual focus and iris.
- Micro Four Thirds camerasWith adapterMicro Studio Camera 4K G2, Pocket Cinema Camera 4K, Lumix BGH1, Lumix GH6 +1 more
Novoflex · K&F Concept · Fotodiox. 26.3 mm of room — a plain mechanical adapter. Manual focus and iris.
Novoflex · K&F Concept · Fotodiox. 29.5 mm of room — a plain mechanical adapter. Manual focus and iris.
17.7 mm of room for a plain ring. Check rear-element and mirror clearance before buying.
1.5 mm of room for a plain ring. Check rear-element and mirror clearance before buying.
See every camera this lens fits →
Sources: en.wikipedia.org, reduser.net, japb.net
The rest of the Contax Zeiss set
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