Leitz 21mm finder in chrome finish. The product code is SBKOO, later 12002. Released in 1960.
A perfect match for lenses such as the Super-Angulon 21mm and Elmarit 21mm.
Light rub marks and shine can be seen on the base and sides including the shoe, but the top shows very little wear and the overall appearance is quite clean.
Along the edges of the glass there is an extremely faint haze, visible only under a strong LED light, but it does not affect the view. The clarity is very good.
Test-mounted on our M3 with no issues. Comes with a clean original case.
Price includes tax and shipping.