Super wide angle lens,10 mm f/2.8, for 35 mm full-frame sensor from CANON

CANON filed a patent containing 10 mm f/2.8 for 35 mm full-frame sensor.

【公開番号】特開2019-40219(P2019-40219A) click here
【公開日】平成31年3月14日(2019.3.14)
【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
Embodiment 1 is for Canon EF 11-24mm f/4L, thanks Misiral 75.
Focal length: 10.30 mm
F number: 2.88
Half angle of view: 64.54
Image height: 21.64 mm
Lens length: 124.58 mm
Back focus: 38.00 mm