Patent: Canon RF 70-300mm f/4-5.6 IS
Another detailed patent for an RF 70-300mm f/4-5.6 IS lens has appeared, the first one came as part of a patent for an RF 100-400mm Read more…
- Source: Canon News
Two more RF mount lenses could be coming in 2019 [CR2]
We’re told that Canon may announce two more RF mount lenses in 2019, but it’s possible they will get pushed into early 2020. Apparently, the Read more…
Patent: Canon RF 100-400mm f/3.5-5.6L IS and more
More telephoto zoom lens patents for the RF mount have been uncovered by Canon News. A couple of them look to be “consumer” zoom lenses Read more…
- Source: Canon News
