eBay

Here is a very nice Super-Lentar f3.8 21mm Nikon Non-AI Camera Lens The focus turns smoothly. The diaphragm works fine. The glass is clean and clear. It comes with front and rear caps. The lens is in excellent shape. While Lentar is not a name brand this is not a cheaply made lens. I tested the lens out using my Sony NEX and have included two shots taken with the lens above. The lens takes excellent pictures. Check out my other auctions for more vintage lenses and cameras. I can combine shipping on multiple purchases. Buyer pays shipping and the shipping quote includes insurance.