canon lens patent Archives - Page 9 of 10

New Patent: Canon EF 600mm F/4 DO IS USM Lens

July 20, 2015 Lens-R

Canon has just filed a new patent: EF 600mm f/4 DO IS USM Lens. Canon released their EF 400mm f/4 DO IS II USM lens last year and this new patent is for another super telephoto “DO” lens.

Patent: Canon EF-S 15-105mm F/2.8-5.6 STM Lens

July 3, 2015 Lens-R

Canon has just filed a new patent of EF-S 15-105mm F2.8-5.6 STM lens. It is similar to the current Canon EF-S 18-135mm f/3.5-5.6 IS STM Lens.

Patent: Canon EF/EF-S Adaptor for Full Frame Mirrorless camera

June 26, 2015 Lens-R

Canon has just filed a new patent of an EF/EF-S adaptor for a full frame mirrorless camera. There is a switch on the adaptor to go between EF and EF-S lenses. But this is only a patent and there is little sign that Canon… Read morePatent: Canon EF/EF-S Adaptor for Full Frame Mirrorless camera

Patent: Canon EF-S 20mm F2.8 STM

June 23, 2015 Lens-R

Canon has just filed a new patent of EF-S 20mm F2.8 STM lens. It is similar to the current Canon EF-S 24mm F2.8 STM lens. We hope this will be the next pancake lens for Canon APS-C DSLRs.

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

June 15, 2015June 15, 2015 Lens-R

Canon has just filed a new patent of EF 10mm F2.8L USM lens. This is an ultra-wide angle prime lens for Canon full frame DSLR cameras.

New Patent of Canon EF 16-35mm f/2.8 Lens

May 22, 2015 Lens-R

Canon has just filed a new patent of next EF 16-35mm F2.8L II USM lens. This new lens is rumored to be announced in 2016 after the release of Canon EF 35mm F1.4L II lens.

New Canon EF-S 15-85mm f/3.5-5.6 STM Lens to be Coming

May 15, 2015July 6, 2015 Lens-R

Canon has just filed a new patent of EF-S 15-85mm f/3.5-5.6 lens. This new lens (with “STM” on board) is rumored to be replace the current EF-S 15-85mm F3.5-5.6 IS USM.