02-01-2012, 02:53 PM
Thank you again, Wim. I think I understand it now: what makes a laser matte screen shine is its very fine matting, not its focus confirmation mechanism; this very fine matting lets you see through the VF a DoF close to the true DoF. While for a normal or split prism screen you see through the VF a DoF bigger than the true DoF (for aperture larger than F5.6), which leads to incorrect or inaccurate focusing with MF.
Best regards,
Frank
Best regards,
Frank