Patent: Canon Mount Replacement Camera System
Canon patents a mount replacement camera system, which is likely related to…
Patent: Canon Auto Switching Hybrid OVF and EVF
A patent showing a hybrid optical viewfinder and electronic viewfinder from Canon…
A Focus Peaking Patent from Canon
Canon has published a patent for focus peaking, a feature some feel…
Patent: Canon Develops Variable Optical Low Pass Filter
Canon has patented a variable optical low-pass filter, or (OLPF) which uses…
Patent: Canon Continues to Work on Curved Sensor Technology
A patent showing curved sensor development, this one deals with using a…
Patent: How Canon Increased AF Point Spread in the EOS 5D Mark IV
Northlight has broken down a patent that shows how Canon was able…
Patent: Tamron 10-24 f/3.5-4.5 VC
The optical formula patents keep on coming from Tamron ahead of multiple…
Crazy Patent: Canon EF 40-800mm f/4.5-5.6
Here's a crazy optical formula patent from Canon, an EF 40-800mm f/4.5-5.6…
Patent: Canon 15-75mm f/2-5.6 for APS-C PowerShot?
A patent showing an optical formula for a Canon 15-75mm f/2-5.6 for…
