Schneider Isco-Mat LM  35mm f/2.8 wide angle lens. Black finish. Made in Germany. Serial #776653. This lens will fit Exakta bayonet lens mount.  Unique heavy duty wide angle lens that can fit a detachable light meter unit. No light meter included with this lens. Will fit Exacta 35mm slr film cameras like: Kino Exakta, VX, Exakta VXIIa, and Topcon cameras that use the Exakta lens mount. This lens can also be used on all mirrorless digital cameras like the Canon R, Fuji X-Pro2, XT-3, Nikon Z. Olympus Pen F, OM-D5 Mark II, OM-D1 Mark II, Panasonic Lumix G7, G9, GH-4, GH-5, Sony a 6500, Sony a7SII, a7RIII with the proper adapter. Front filter size is 48mm. Minimum focus distance is 1.8ft.or .5m. Aperture range is f/2.8 - f/22. Focusing is marked in feet and meters. Lens has a semi-automatic aperture. You push the lever on the side of the lens to close down the lens aperture. Lens is in Ex+ or 8.5 of 10 cosmetic condition. Good condition lens barrel with some small prior wear. No dings or dents. Cleaned optics with a few small dust spots inside visible with a flashlight only. Lens has recently been CLA'd best as possible for a 70 year old lens. Smooth focusing. Smooth working lens aperture. Six(6) blade lens aperture. Quite sharp and unusual wide angle lens with good contrast and optical resolution. Clean Schneider ISCO-Mat LM wide anglel lens in Exakta mount. With front and rear caps. Don't miss this nice Isco-Mat LM Schneider wide angle lens. Sells with NO RESERVE at price of $170. I have lots of more Angenieux and Exakta mount lenses, and other rare lenses in Exakta mount. Also accessories, 35mm Rangefinder cameras and lenses,  Medium and Large Format cameras, on my other Auctions, web page and eBay Store.