Details:- M42 lens CARL ZEISS JENA BIOTAR 58mm F/2.0 T- Serial no.: 3590084- has a manual preset aperture with a 10 blades iris- Minimum focus distance: 0.6m/2ft- has a 0 49mm (M49) filter thread- comes with front & rear lens capThe lens will fit all M42 screw mount cameras and almost every other cameras (also DSLR) with an optional adapter.This is a vintage lens and it has experienced use. Very fine vintage condition and fully working. The body shows ...normal signs of use like scratches and corrosion at the aluminum barrel. The aperture works, the blades are dry and clean. The focusing is smooth, the coated glass is free of fungus and no deep scratches. Front lens with visible cleansing / wipe marks. It has usual amount of tiny dust particles between the lens elements which won't affect anything. CONDITION DESCRIPTIONS ARE OUR OPINION. IT IS YOUR OPINION THAT MATTERS MOST. PLEASE LOOK CLOSELY AT THE PHOTOS AND MESSAGE US WITH QUESTIONS BEFORE BIDDING. WE STRIVE TO ANSWER ALL QUESTIONS AS QUICKLY AS POSSIBLE. MORE PHOTOS AVAILABLE BY REQUEST.U.S.A. SHIPPING DETAILS : CALIFORNIA RESIDENTS WILL BE CHARGED 9.75% SALES TAX. PRIORITY MAIL THROUGH THE UNITED STATES POSTAL SERVICE. SIGNATURE CONFIRMATION AVAILABLE BY REQUEST FOR NO ADDED COST. TRACKING PROVIDED FOR ALL PACKAGES. INTERNATIONAL SHIPPING DETAILS : ALL INTERNATIONAL SHIPPING IS HANDLED THROUGH EBAY GLOBAL SHIPPING PROGRAM ONLY.ON BEHALF OF THE TEAM OF GRANTERS J&L CO. LOCATED IN EL CERRITO CALIFORNIA FOR 75 YEARS WE WISH YOU HAPPY BIDDING.