LONG FOCUS TAIR-11A 135mm F/2.8 LENS FOR M42 ZENIT, PENTAX,PRACTICA,OR BESSAFLEX

Tair-11 is a long focus coated lens for different SLR cameras. Letter "A" means a special adapters which can be mounted with help of little screw-driver according with Your camera lens mount. In the main, most all Soviet lenses are exceptionally good and this one is no exception! ITEM'S CONDITION: EXCELLENT+++++ The glass is very clean, without scratches or fungus, but You'll find several pieces of dust inside. Cosmetically the lens is in PERFECT condition, the lens looks like never used. Aperture blades open and close smoothly, focusing is smooth too. All functions available. * Focus: 135 mm. * Angle of view: 18 degrees * Relative aperture: 1:2.8 (up to 1:22). * Additional ring for fast closing aperture from full opened to preinstalled meaning. * Mounting M42 x 1mm groove, known as Pentax Thread Mount, same with a lot of old SLR cameras (Practica, Chinon, Yashika, Bessaflex etc). Also You can look for adapters for M39x1mm groove for old Zenit & Kristall cameras, and for Nikon F bayonet for Nikon and Soviet SLR Kiev cameras. * Resolution of the lens (in pairs of lines per 1 mm) is not less than 36 in the center and 21 on the edge of frame. * Focusing: from 1.2m. * Filter mount: M 55 x 0.75 mm. * Pretty in using. * Made in 1984 at KMZ plant at city of Krasnogorsk near the Moscow city. We are more than happy to welcome any international bidders!!! We ship the item FREE WORLDWIDE! Item will be shipped via Russian Mail service immediately upon receipt of your payment. Shipping time is mostly about 2-3 weeks to receive the item as Registered Air Mail package with the tracking number (or by registered and insured Air Mail parcel for heavy items), but sometimes (but not very often) it can be up to two month. If you need really fast shipping, DHL and UPS are available here, but shipping a metal 35mm camera can cost over $100, thus this kind of shipping is rarely used.