Patent: Canon RF 90mm f/2.8L IS Macro & RF 100mm f/2.8L IS Macro Lenses
In addition to the RF 24-70mm f/4L IS USM lens, Canon has filed two patents for RF 90mm f/2.8L IS
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In addition to the RF 24-70mm f/4L IS USM lens, Canon has filed two patents for RF 90mm f/2.8L IS
Continue readingCanon recently filed a new patent in Japan for RF 24-70mm f/4L IS USM lens, which will likely be a
Continue readingIt seems that Canon is working on several new super wide angle RF mount zoom lenses. Recently Canon has filed
Continue readingCanon has announced four new RF mount lenses along with Canon EOS R full frame mirrorless camera: Canon RF 24-105mm
Continue readingCanon has filed a new 58mm f/1.4 lens patent (JP 2018-97240) for full frame DSLR with a controllable soft-focus value.
Continue readingCanon has filed a new patent for 12-60mm f/2-4 lens for 1.5″ sensors. The current Canon PowerShot G1 X Mark
Continue readingCanon has filed a new patent for 135mm f/2 lens with apodization filters. From Wikipedia: Apodization is an optical filtering
Continue readingCanon recently filed a new patent for 3.6-255mm f/2.8-7 lens with built-in extender. This means that this lens can reach
Continue readingCanon has filed a new patent for EF 600mm f/4 DO IS USM lens. The prototype of this lens was
Continue readingCanon has filed a new patent for 3.8-380mm f/2.3-7 lens, which is designed for a PowerShot camera. Yes, that’s right,
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