Leica DR Summicron 5cm F2 Early Version Leica M mount. Can be used with mirrorless cameras by converting the mount. Compatibility issues with digital Leicas other than the M11. Released in 1956. It is still said that the world's best lens is the first Summicron. This is because it was said that the resolution was so high that the machine used to measure it in magazine tests was unable to measure it. The DR Summicron is a variation model with the same optics as the first Summicron. DR stands for Dual Range. You pull the lens after turning the helicoid to the shortest distance and attach the included close-up glasses. Making such a mechanism requires selecting and manufacturing highly accurate parts, and it is said that the DR Summicron was made using carefully selected, high-precision parts from the regular Summicron. With a single lens, you can shoot from distant scenery to close-up macro without using extension tubes or the like. If you snap everything in the city, it will be depicted in the world of Summicron. It's a very luxurious lens. I have prepared some sample photos taken with this lens. I photographed a beautiful Gian for the depiction check, but the depiction is hazy like the Summar. This is due to the clouding of the middle lens and scratches on the front lens. On the other hand, the exterior is very clean with no noticeable scratches or marks, and the focus and aperture both work, so please consider it as a repair base for parts replacement, overhaul, or re-polishing. I was able to take pictures with the mount converted, but it will be treated as a junk item. I will set the price low enough that you can make a profit if you resell it, so please consider it. Condition: Bargain SALE! Special price for junk items Appearance: Beautiful exterior! Clean with no noticeable scratches Optics: Scratches and clouding on the front lens Operation: Confirmed with α7, please adjust the accuracy Accessories: Front and rear caps Stored in a dehumidified storage #Leica #Leica #Summicron #summicron #Old lens ※This is a junk item, please use it for parts replacement or after repair and adjustment. ※Unlike regular products, returns are not accepted due to the reason that it is a junk item.