Nikon Nikkor-SW 75mm f/4.5 wide angle lens in Copal #0 shutter. Serial #674548. Made in Japan. Covers up to 4x5". Image circle is 200mm at f/16. Angle of coverage is 106* at f/16.. This lens is a compact fast wide angle lens with good coverage , Covers up to 4x5" size film format. 7 lens elements in 4 groups. Shutter speed range is 1/500 - 1 second, B and T. Front filter diameter is 67mm. Weight is 420g or 14.8oz. Lens is only 2.9 inches long. Lens f/stop range is f/4.5- f/45. Multicoated glass. Lens is in Mint or 9.7 of 10 cosmetic condition. No dents or dings. This lens is in  overall super clean condition. Clean glass. Clean lens multi coating. No separation or scratches. Good working shutter. Smooth and clean shutter and aperture blades. Original retaining ring. Will work on 4x5" field and view cameras, like: Deardorff, Sinar, Cambo, Arca-Swiss, Toyo, Wista, Linhof, Wisner, Zone-VI, Shen-Hao, Ebony and others. Great "wide angle" lens. Excellent for landscapes, and architecture. Original retaining ring and caps. Sells with NO RESERVE at a price of $495. I have more Larger Format cameras, lenses and accessories, Kodak Ektar lenses, Portrait and Soft Focus Lenses. More great buys on my other auctions, Ebay Store and Web Page.