Leica Leitz Summaron  3.5cm f/3.5 rangefinder LTM WIDE-ANGLE lens. Serial #1300030. Made in Germany. Circa 1955. SOONC. Six elements optical design. Compact wide angle lens perfect fit for the Leica L39 screw mount cameras. Fits cameras like the Leica IIIA, IIIC, IIIF, IIIG.  Can also be used on Leica M mount cameras with a Leica M adapter. Great lens too for mirrorless digital cameras with the proper adapter. E36 filter size. Close focusing from 3.5 feet or 1 meter. Scale are in feet only. Aperture range from f/3.5 - f/22. Lens is in Ex+ or 8.5 of 10 cosmetic condition. No DENTS or DINGS. Clean glass with some dust spots inside (could be seen with flashlight ONLY). Few small fine coating marks on the inside that should not affect your photos. Nice exterior single lens coating. Smooth focusing. Smooth working lens aperture. Lens was  CLA'D best as possible for a vintage lens in 2023. Nice, light weight "classic" Leica L39 wide-angle lens. Original Leica front lens cap, and new after market rear cap. Sells with NO RESERVE at a price of $325. I have many other Leica lenses and cameras, Leica Copies, Voigtlander, Canon Rangefinder lenses, 35mm Rangefinder and Vintage & Collectibles. There are always unique & unusual items on my other Auctions, eBay Store and Web Page.