[pinhole-discussion] Sharpness in Closeups

[Ann King]

Hi: 
Uploaded my first photos to Gallery 2002 Jul 5 and would be interested in 
feedback.  I'm pretty new to pinhole photography and have a couple of questions 
concerning closeup photos. Does the optimum pinhole size for a given focal 
length (pinhole to film plane) produce the sharpest image for closeups?  Also 
does the focal length itself affect how close you can be to the subject and 
still produce good (pinhole quality) sharpness?  Thanks, Terry King