I dont nesessarily have my heart set on this lens. However, it is within my budget, which is very limited atm (I drive to school 30 minutes each way four days a week and I work at a target ). Also, I dont have a 5x7 enlarger, so contact printing is my only option. I guess my questions are, if the aperture is accurate and the shutter is accurate, as the seller describes, "will it actualy cover 5x7? (the seller says so, and I have no reason to doubt him with his feedback rating)" and "will be able to tell a difference image-wise with a lens not meant for copy/reproduction work when I'm only making contact prints?"

With my current income, a 5x7 enlarger is out of the question for quite a while. My school doesnt have one, either, so enlargements for me is impossible.