TRIPLET ТРИПЛЕТ 2,8/78 78mm f2.8 f2,8 photo video projector camera lens optic Glass Soviet Russian Military Steampunk Decoration Art Project

Sold by LCIelectronics
+ $6.99 shipping
+ $6.99 shipping
In stock
Ships next business day
Arrives from Bulgaria
Returns and exchanges accepted
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Item details

--------ABOUT THE ITEM-----------


( 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)


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

Overall sizes:

Lens only: 30mm lenght @ 35mm diameter (widest points) / 50 grams
Lens with holder: 62mm lenght @ 52mm diameter (widest point) / 90 grams

-----------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....

----------DRY FACTS------------

This listing is for 1 (one) tube per bid!

Items physical condition:
/ NOS / Never used /

Items Working Condition:
Tested / in 100% working condition!

Via Registered Priority Airmail ( 7-10 business days delivery worldwide )

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