This patent application (2023-149130)shows some interesting and fairly simplistic optics for 70, 75, and 85mm primes. The 85mm primes are unlikely since we already have the Canon RF 85mm F2.0 IS STM. It should be noted that the element designs in this patent application are far simpler than the 85mm F2.0. Most likely because of [...] The post Canon Patent Application: Small telephoto 70mm Primes appeared first on Canon Rumors Buyers Guide....
Published By: Canonrumors - Friday, 13 October, 2023