Canon F600/800 F11 design concept or from the 1960s

   An interview with Canon engineers was conducted by foreign media. For the first time, they mentioned the design philosophy of Canon’s newly released two telephoto lenses RF600mmf/11ISSTM and RF800mmf/11ISSTM. These two lenses are based on Canon’s R600mmf/5.6, R800mmf/8 and R1000mmf/11 lenses in the 1960s, and they have achieved small aperture autofocus in the EOSR system.

Canon F600/800 F11 design concept or from the 1960sCanon F600/800 F11 design concept or from the 1960s

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