50-80mm F1.2 for a 35mm full-frame mirrorless from CANON

CANON filed a patent containing 52-83mm F1.2 for a 35mm full-frame mirrorless camera.

【公開番号】特開2019-138941(P2019-138941A) click here
【公開日】令和1年8月22日(2019.8.22)
【発明の名称】ズームレンズ及びそれを有する撮像装置

Specification and lens arrangement of embodiment 3
Zoom ratio: 1.60
Focal length: 51.50 - 64.01 - 82.52 mm
Fno.: 1.24
Half angle: 22.79 - 18.67 - 14.69
Lens length: 201.66 - 204.48 - 204.68 mm
Back focus: 22.89 - 23.95 - 25.47 mm


Specification and lens arrangement of embodiment 8
FOR FIXED LENS
Zoom ratio: 1.60
Focal length: 51.50 - 64.01 - 82.52 mm
Fno.: 1.13
Half angle: 22.79 - 18.67 - 14.69
Lens length: 220.20 - 225.05 - 224.20 mm
Back focus: 6.51 - 6.53 - 8.64 mm