INDUSTAR-50 3.5/50mm Lens For Cinema Movie Kiev-16 Camera M27 Mount Telephoto

LITKARINO plant, made in USSR INDUSTAR-50 50mm F3.5 LENS for SOVIET 16mm MOVIE CINE KIEV-16-C3 CAMERAS ... or for other digital cameras if you'll find the adapter for it... One of sharpest lenses between Soviet Tessar's copies!!! ITEM'S CONDITION: EXCELLENT The glass is clean, without scratches, separations or fungus, but you'll can find very minor cleaning marks on it. Cosmetically the lens is in fine condition... just examine item's photos, please. Aperture blades open and close smoothly (with f-stop clicks), focusing is smooth too. All functions are available. TECHNICAL FEATURES * Brand: LZOS (Litkarino plant of optical glass) * Model: Industar-50 * Focus: 50 mm (52.4mm exactly). * Angle of view: 45 degrees for 24x36mm frame size, but telephoto for 16mm movie. * Coated optics without Russian red symbol "n" (it sounds like P=prosvetlenije, this symbol was removed since beginning of 1960s, when all Russian optics became coated). * Relative aperture: 1:3.5. * Aperture: from 3.5 up to 16 (without clicks). * Lens mount looks like C-mount, but it is other than C-mount. * Lens mount is special 27x0.5mm screw mount, same with double-lens version Kiev-16-C-3 cameras. * Will fit to BMPCC Blackmagic Pocket Cinema Camera and other MFT cameras if you'll find the adapter for it. Other kinds of adapter will allow to use the lens with Sony NEX, Olympus, Panasonic / Lumix, Fujifilm and many others. * Industar-50 was created for 35mm film, but the casing had been designed for for 16mm film, with 7.45x10.05mm frame size. Please be careful, that I DON'T SURE that the lens will completely cover all MFT frame sizes without vignetting... * Resolution (in pairs of lines per 1mm): not less than 38 in the center and 32 lines on the edge of frame. * Filter mount: external 36mm and internal 33x0.5 mm screw mount. * Compact and light. * Made in 1967 at Litkarino town near the Moscow city in USSR. THE ITEM COMES WITH Lens "Industar-50" #6701263 Original front lens cap (with LZOS plant logo) ABOUT PHOTOS The item pictured is the actual item for sale. You can see exactly what you are buying. SHIPPING We are more than happy to welcome any international buyers! We ship the item FREE WORLDWIDE (exclusions are exists, you can ask Me before purchase to be sure)! Item will be shipped via Russian Post service during 3 days upon receipt of your payment, even you will see tracking number almost immediately. Shipping time is mostly about 4-6 weeks to receive the item as Registered Air Mail package (or by registered and insured Air Mail parcel for heavy items), but sometimes (but not very often) it can be up to two month.