New Patent: Canon EF 10mm f/2.8L USM Lens

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Canon has filed the new patent for Canon EF 10mm f/2.8L USM Lens, which is designed for Canon full frame DSLR cameras.

Take a look at the patent details below:

【Publication number】 JP 2019-40219 (P2019-40219A)
【Release date 】 March 14, 2019 (2019.3.14)
【Patent application title 】 Zoom lens and image pickup apparatus having the same

Specification and lens arrangement of embodiment 1
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

Via: hi-lows-note