Patent: Canon RF 100-600mm f/8-11 IS STM optical formula
A new optical formula patent application from Canon has been approved in…
Patent: Very small large aperture zoom lens optical formulas
Canon has published a pretty interesting optical design patent for large aperture…
Patent: Canon RF APS-C pancake prime lens optical formulas
It looks like Canon will be bringing one or more RF-S prime…
Patent: Canon RF 11-24mm f/4L and Canon RF 8-24mm f/4L Fisheye
Keith over at Northlight Images has uncovered some optical formulat patents for…
Patent: A new optical design for Tilt-Shift lenses
Northlight Images has found a US patent showcasing a new way to…
Patent: Electronic control for tilt-shift lenses
A patent showcasing some new tilt-shift lens technology has surfaced from Canon.…
Patent: Canon patents RF 200mm f/2L IS, RF 300mm f/2.8L IS and RF 500mm f/4L IS optical formulas
Canon is obviously working on RF mount versions of the legendary EF…
Patent: Canon RF 15-28mm f/4-5.6 IS and other wide angle optical designs
Eventually we're going to see more affordable RF mount lenses from Canon…
Patent: Impressive super telephoto L zoom lenses for the RF mount
It was inevitable that Canon would be bringing at least one big…
Patent: Canon continues Quad-Pixel autofocus development
The next autofocus advancement coming from Canon will likely be in the…
Patent: Canon continues to develop fast RF prime lens optical formulas
Canon continues to patent optical formulas for fast RF mount prime lenses.…
Patent: Canon RF 17-70mm f/4-5.6 BR
Canon News has uncovered a patent for a Canon RF 17-70mm f/4-5.6…
