In this Canon Patent Application (2023-153460) Canon discusses both the need and the method of changing focusing during shift or tilt operations. As with the other patent applications in this series, I should first mention that the tilting and shifting discussed seem to be internal and done by moving optical elements. That question has been [...] The post Canon Patent Application: High Precision AF for Tilt / Shift Lenses appeared first on Canon Rumors Buyers Guide....
Published By: Canonrumors - Wednesday, 18 October, 2023