Canon has just filed a new patent of Canon EF 35mm F1.4 lens. It is rumored to replace the current Canon EF 35mm F1.4 L lens soon.
- Patent Publication No. 2015-72370
- Published 2015.4.16
- Filing date 2013.10.3
- Example 1
- Focal length f = 35.47mm
- Fno. 1.45
- Half angle of view ω = 31.38 °
- Image height Y = 21.64mm
- Lens length 141.37mm
- BF 39.37mm
- Positive, positive ShiboTadashi
(google translated)
Source: EG
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