Focus issue in focal length mode

[kiet_lam]

Thanks for fixing the "level camera function" in latest version 2.2.2
However there is an issue appeared in earlier version as you can see I recorded a fast test right in this video.
Thank you in advance

[npg]

If I understand correctly your problem is that the apparent field of view changes slightly when you change the focus point of the camera in focal length mode? This is expected, this is how real lenses work and it's the same in V-Ray. Focus distance affects the apparent field of view for a fixed focal length. If you want to avoid it, simply use field of view mode.