Leica announces APO-Summicron-M 35mm F2 ASPH
March 5, 2021
Leica has announced the release of the APO-Summicron-M 35mm F2 ASPH. The compact 35mm F2 is the closest-focusing M-mount lens, with a minimum focus distance of just 30cm (11.8″).
The optical formula of the 35mm F2 includes 10 elements in 5 groups, with 4 aspherical surfaces. Six elements use anomalous partial dispersion glass to help reduce chromatic aberration. The lens has 11 aperture…