>These 3 tiny screws were glued, that's why they are difficult to unscrew.
The 3 tiny screws on the metal frame are used to adjust the focus only, btw. >> I will let him know that he should not go any further - I wouldn't >> like him to do any major damage to his camera and later blame it >> on me enabling him with newer screens <g>, he is working in a >> major photo store and I don't want to lose him (not counting that >> I wouldn't like to break a friendship). I suggest your friend to contact Pentax for the focusing screen metal frame of the SUper A/Program. Pentax did have this frames as spare parts, and quite possible still have some (since not many people asked anyway). Then he might tried to file the C74 and glue it onto that metal frame. If he succeed, he could go on and have the original replaced (but still need to find someone to calibtare the focus for him). If he failed, his Super A/program won't be affected at all. regards, Alan Chan _________________________________________________________________ MSN Photos is the easiest way to share and print your photos: http://photos.msn.com/support/worldwide.aspx - This message is from the Pentax-Discuss Mail List. To unsubscribe, go to http://www.pdml.net and follow the directions. Don't forget to visit the Pentax Users' Gallery at http://pug.komkon.org .

