Patent: Canon continues to develop fast RF prime lens optical formulas
Canon continues to patent optical formulas for fast RF mount prime lenses.…
Patent: Optical formulas for an RF 28mm f/1.4 and RF 35mm f/1.4
Canon Inc. has filed a patent application for more optical formulas of…
Patent: Canon RF 24mm f/1.4L and Canon RF 35mm f/1.4L
A patent application for some wide-angle fast prime optical designs has been…
Two new Canon RF lenses appear for certification
Two unreleased lenses have appeared for certification in Russia. This brings the…
Patent: Canon RF 35mm f/1.2L USM as well as an RF 24mm f/1.2L USM and RF 28mm f/1.2L USM
Is Canon planning to make f/1.2 the new standard for all of…
The Canon RF 35mm f/1.2L USM will be announced this year [CR2]
A 35mm L lens for the RF mount has been rumoured for…
Patent: Canon RF 28mm f/1.4L USM and Canon RF 35 f/1.4L USM
Canon News has uncovered a patent showcasing what would be two popular…
Are there two version of the RF 35mm f/1.2L USM coming? [CR1]
The Canon RF 35mm f/1.2L USM has been rumored for quite some…
Are these the 7 RF lenses Canon will be announcing in 2020? [CR1]
I have been sent a roadmap of coming Canon RF lenses in…
Canon RF 35mm f/1.2L USM coming in 2020 [CR1]
Could Canon be building an f/1.2 set of prime lenses for the…
