Leica APO-Summicron-M 35 f/2 ASPH lens additional coverage: 0.3m (1 ft) Minimum Focusing – Closest focusing distance of any M lens ever produced Most compact 35mm M-System lens Unparalleled optical performance 10 lens elements in 5 groups with 4 aspherical surfaces & a floating element design E39 Filter Thread Weight: 320g / 11.3oz Length: Approx. 40.9 / 49.3 mm … Continue reading Leica APO-Summicron-M 35 f/2 ASPH lens additional coverage