LOT: 1021
M 3.4/21mm Prototype
ESTIMATE：HK$ 250,000 - 400,000
Serial no.259-0002,N/A,Condition A-
Here is a rare prototype Leitz Canada 3.4/21mm lens in M mount, with special serial number 259-0002. It implies that it may be the second piece they made under the optical formula 259, and there is another shown in Leica museum. Besides, different features can be found on this lens. For example, it is in E55 instead of E48; it carries different engraving style on aperture ring, also with a black painted focusing knob.
