New Patents: Five Canon RF Lenses

According to the latest news from Canonnews, Canon has just filed five new patents for RF lenses. 

  • Canon RF 100mm F2.8 Macro

Focal length    97.62
F number         2.92
angle of view   12.50
Image height    21.64
lens length    123.21
BF              18.86

  • Canon RF 90mm F2.8 Macro

Focal length    87.04
F number         2.92
angle of view   13.96
Image height    21.64
lens length    135.86
BF              19.58

  • Canon RF 180mm F2.8 Macro

focal length   189.96
F number         2.92
angle of view    6.50
Image height    21.64
lens length    185.34
BF              23.95

  • Canon RF 65mm F2.8

Focal length    65.13
F number         2.92
angle of view   18.38
Image height    21.64
lens length    135.78
BF              21.40

Canon RF 100 F2.8

focal length   95.36
F number        2.92
angle of view  12.78
Image height   21.64
total length  125.16
BF             15.84

Read more Canon Lens Rumors

See also 2020 Canon Lens Deals

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