Thanks all. I don't know alot about Nikon stuff yet, I have a Nikon extension that has no glass in it and one with glass. I haven't tried the one with glass yet.
nature, I really dropped the ball here bad. I hope I don't get wacked, I forgot what website I was at. I normally use old Nikkormats and Reala but I recently got a D70s to play with and used it.
In my defense I rarely use it, I haven't found a camera yet I like more than my Nikkormat F2T. It's black and makes me look cool.