TAIR-11A 135mm f2.8 M42 Lens Russian Soviet # 900489 20 blades telephoto EXC! The Tair-11A 135 mm f/ 2.8 (Russian:) is a fast telephoto lens. It was produced at the KMZ, Krasnogorsk (the Krasnogorsk Mechanical Plant).
This is a fast coated lens. It is equipped with an iris preset aperture. The lens is equipped with a small built-in hood. Its 20-blade aperture is nearly ideally round, which provides a beautiful out-of-focus blur when wide open.
The lens is sharp and, at the same time, plastic. As compared to 11 and 11-2 modifications, its resolution at the center and on the edges is much higher. Besides, the 11A modification features a more convenient (and more up-to-date) build. Its minimum focusing distance is 30 cm shorter and makes 1.2 m.
It is shorter than his "relatives", but a bit heavier. Modifications with the M42 screw mount are more common, though sometimes you can come across an M39 variant. The A in the lens name means that the adapter can be attached to the lens - interchangeable KP-A/N mount Rus. /, which makes it possible to use the Tair-11A on cameras with the N (Nikon F) bayonet mount, on Nikon cameras, and on the Zenit-11 camera. Resolution according to the technical specifications (center/edge): 44/24 lpmm Via adapters the 11A 135mm f/2.8 can be easily mounted on modern digital SLR cameras.The model year of a Soviet lens can always be determined by the first two figures of its serial number. Specification: Type: Tele-Portrait Focusing: Manual Focus (MF) Lens mounts: M39-M42 Optical design: 4 elements in 3 groups Focal length - 135mm Max. Aperture - f/2.8 Min. Aperture - f/22 Blades - 20!!!
- 1.2 Filter Ø mm. This includes packaging, inserts, manuals etc. The item "TAIR-11A 135mm f2.8 M42 Tele Lens Russian Soviet 20 blades telephoto EXC" is in sale since Friday, August 3, 2018. This item is in the category "Cameras & Photo\Lenses & Filters\Lenses".
The seller is "aq-style" and is located in Kirov, default. This item can be shipped worldwide.