Welcome to my page and thank you for looking trough my listings! I service professionally any vintage lens. This is something I do in my spare time, for many years, no matter of make and model. I do this because of my passion for photography, for vintage lenses, and so you guys can enjoy a vintage glass on it's full potential, without having to worry about the issues that a 40/60/70 years old lens has without being service. This listing is for a Konica Hexanon AR 40mm f1.8 pancake lens.The lens has been fully serviced (I never service a lens partially), completely disassembled, every little part has been cleaned, washed, polished, re lubricated. The washing process, with detergents, not only helps for a nice and clean look of the barrel, getting all the dust out, but it also eliminates the risk of any fungal traces/spores may exist on the parts. Mechanically the lens is is fully working order since it has received a full overhaul. Smooth focusing action, I use a home made grease designed for camera lenses, which I found to be the best available on the market after testing many other industry dedicated greases during the years. The Aperture ring clicks nicely and precise, clean and dry Aperture blades, since the whole system has been washed. Optically the lens is in very good condition as you can see in the photos, with ni damages, no scratches, and obviously no fungus, with the metions below. Immaculate front and inner elements. Few minimal micro cleaning marks on the rear element and some micro spots literally not visible on the normal inspection in daylight, only visible on a torch light inspection, which is not the way to assess a vintage glass, even the new lenses show dust and narks on the torch inspection. The optics were also exposed to UV-C light as an extra measure to eliminate any fungus spores. The lens comes in Exakta mount, easily adaptable on digital camera via the correct adapter. Please feel free to ask any questions or request samples taken with this lens. Sample shot taken with the actual lens in the listing, on a very foggy and cloudy day. Thank you very much for watching! This item is in the category "Cameras & Photography\Lenses & Filters\Lenses". The seller is "nilanavzar" and is located in this country: GB. This item can be shipped worldwide.