Canon RF 300 f/2.8 with a Built-in Extender?
We have an interesting patent application (2026-004766) for you today. This is…
Canon Teases Us With a Canon RF 35mm f/1.2L
In this patent application (2026-004077), Canon shows off an embodiment of the…
Canon RF 14mm f/1.4L VCM on the Way?
In this patent application (2026-003292), Canon showcases several fast primes, and it…
Is Canon Finally Looking at Prosumer RF-S Lenses?
I just have one statement for this patent application (2026-003099), Canon, please,…
Canon Eyes an RF 50-150mm F2.8 IS STM
In this patent application (2026-003048), Canon explores a more lightweight zoom configuration…
Is a Canon RF 35mm f/1.2L USM on the Horizon?
Canon has two RF versions of the 35mm focal length, but its…
Canon Researching a 300mm f/2.0L and 200mm f/1.8L
Looking at this patent application (2025-179579), there are a lot of designs…
Canon Continues to Research Sensor Cooling
Life was grand before IBIS (in body image stabilization) because camera manufacturers…
New Super Telephoto Primes Coming in 2026
This patent application (2025-159215) is a divisional patent application from a prior…
Canon Researches More High Quality Zooms
A flurry of patent applications was released to the public, and instead…
Possible Canon RF 45mm f/1.2 STM Patent Published
In this patent application (2025-149754) we see some interesting primes that Canon…
