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My Five Best Russian Rangefinder Lenses For Mirrorless Cameras

20:23

Trying Out the Soviet Jupiter 12 35mm f/2.8 LTM in Berlin Germany

34:49

Jupiter-9 2/85mm lens. Review with samples(all 5 versions)

14:04

Unloved Lenses - Amazing Images! Three Great Value Vintage Lenses - Tested!

20:42

Calculus Made EASY! Finally Understand It in Minutes!

32:26

This Toy Carved The Nicest Table I've Ever Made.

12:15

Jupiter 11 - The lens TAKEN from the NAZIS - SOVIET LENS REVIEW

18:24

Vintage 85mm lenses on digital cameras. Helios 40, Jupiter-9 and Takumar – which is the best?