>Cameras will vary, but you try it on a field of sharply drawn horizontal >lines and see what happens.
Correction: I just read that "vertical" focus sensors are best at detecting horizontal lines. So please rotate my comments 90°. I also read that a low to midrange digital camera will have one cross-type sensor in the center of the field and a few vertical focus sensors clustered around it. Expensive digital cameras will have several cross-type sensors in the center of the field and many more vertical focus sensors clustered around them. ************************************************************************* ** List info, subscription management, list rules, archives, privacy ** ** policy, calmness, a member map, and more at http://www.cguys.org/ ** *************************************************************************
