Canon once again talks about the benefits of the bigger diameter RF mount over the older, and smaller lens mounts in the video above. So Read more…

Canon Europe has posted an interview with the developers of the recently announced Canon RF 85mm f/1.2L USM, a lens that is likely to become Read more…

Canon has finally released information about their RF lens control ring modification that was announced alongside the EOS R last year. The service is a Read more…

Press Release: MELVILLE, NY, May 8, 2019 – Continuing the company’s commitment to providing photographers with core focal-length lenses for the EOS R Full-Frame mirrorless camera Read more…

I bet the question of how a dead fly inside a Canon EF 70-200mm f/2.8L IS II affects image quality wasn’t something most of us Read more…

Press Release: Available in April 2019, the new accessory ensures compatibility of the Sigma lenses in EF and SA mounts with the L-Mount camera systems Read more…

Lensrentals.com has posted their first in a series of MTF charts for Canon lenses, I imagine they’ll post other brand MTF charts as well. The Read more…

Press Release: New Lenses Under Development Cover a Range of Core Focal Lengths MELVILLE, N.Y., February 13, 2019 – Continuing with the message of “optics at Read more…

Canon USA has published an interview with the developers of the brand new Canon EF 400mm f/2.8L IS III and Canon EF 600mm f/4L IS Read more…

Canon is shipping their latest super telephoto lenses in a new soft shell case instead of the standard hard trunk we’ve been used to for Read more…