Here is a very nice Voigtlander Skoparon f3.5 35mm wide angle lens for the Prominent rangefinder camera. The diaphragm works fine. There is some oil on the blades but it does not effect its operation. The glass is clean and clear. It comes with a rear cap not pictured, its original fitted case in excellent shape and its original manual. A great vintage lens. Check out my other auctions for many other Prominent items including the Nokton f1.5 lens. I can combine shipping on multiple purchases. Buyer pays shipping and the shipping quote includes insurance.