W-NIKKOR 3.5cm F2.5 External Aperture, Working, Rare, Excellent Condition *Camera Not Included W-Nikkor 3.5cm f2.5 External Aperture Note: Lens only, the S3 camera body in the photos is not included. Note: Not compatible with Nikon F mount. * Optics (see attached photos 9, 10, 11) Some balsam separation, etc. I think it's a beautiful item that doesn't feel its age. * Appearance Although there are some scratches and dirt (see photos), it doesn't feel like it's been around for over half a century. * Operation Working, no problems with performance. Overview A Nikon S-mount lens that appeared in 1952. The construction is 4 groups, 6 elements, and you can enjoy the classic old lens rendering. This lens has a very small production run, so it is a rare item that is not often seen on the market. W-NIKKOR 3.5cm F2.5 Construction: Gauss type, 4 groups, 6 elements Angle of view: 62 degrees, Minimum aperture: F22 Minimum focusing distance: 0.9m Filter diameter: 43mm Number of units produced: 1211 Production start: 1952~ Distance scale: feet For S-mount Accessories: Protective lens, front and rear caps * Camera body in the photos is sold separately (S3 camera body is not included) ☆ We look forward to your consideration if you understand the value of this lens.