Michael Zeleny
Well-known member
My Ti Canon mount balks at displaying and controlling the focal distance, though it sometimes displays the focal length, of my Canon EF 24-70mm f/2.8 L USM and EF 70-200mm f/2.8 L IS II USM lenses. Additionally, it fails to lock the latter, but not the former, with the button. Has anyone else experienced a similar problem?