( 2.8 / 78 ) - A three-elements, anastigmat aperture, chemically enlightened camera lens.
With the rich, unique bokeh and guilloche pattern this is just a must for any art photo/video camera hobbyists and DIYs.
Come on e GREAT price too!
Designed for use in projection systems with slides and film-strips, but its true strength is to be used with photo/video cameras. It is premounted in a lens holder designed to move back and forth the lens in a projection device, but the lens itself can be relatively easy removed from the holder and used on its own. The design of the lens produces a sharp image at a distance of 1.5 to 6m with zoom of 19x to 79x. The diaphragm is constant. Frame can be placed on a smooth nozzle. Front of the lens is treated with a protective coating.
Vintage Soviet Made during the early 90's by UOMZ
(Ural Optical and Mechanical Plant) http://www.uomz.ru/en/about/history
Focal length, mm - 78 Relative aperture - 1:2.8 Front focal length, mm - 62.23 Back focal length, mm - 57.32 Light transmission coefficient - 0.85 Resolving power, lines / mm (visual @ zoom 50x) at center - 65 on the edge of the field - 35 Number of lenses - 3 Light diameter of of the first surface, mm - 26.6 Light diameter of the last surface, mm - 22.5
-----------ABOUT US------------ Bid with confidence! We are big retailer in vintage electronics for more than 10 years. You can let us know, if you need anything, as we have access to large variety of spare parts, such as radio tubes, capacitors, integrated circuits, resistors, transistors, diodes and so on....
This listing is for 1 (one) tube per bid!
Items physical condition: / NOS / Never used /
Items Working Condition: Tested / in 100% working condition!
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