Aperture: F / 2.0-F / 22.0. Number of diaphragm blades: 9 pieces. Optical design: 6 elements in 3 groups. Thread: M39 (rangefinder lens). Diameter of the front filter: 40mm. Sometimes may be on 1-2 days more. Usually it takes about 10-14 days for a package to arrive to Europe, 14-21 days to USA, Canada and […]