Jupiter-11 133mm f4 Russian Lens for M39

Jupiter-11 is a four-lens anastigmat enlightened. Fitted with iris diaphragm. Based on Sonnar lens by Carl Zeiss. Krasnogorsk plant produced this lens for rangefinder cameras such as "Kiev" (Contax), "Zorki". It was also produced at the Kazan Optical and Mechanical Plant with M39x1/45 mount. Intended to capture distant objects, will be excellent as a portrait lens

Specifications:

• Focal distance: 133 mm
• Diapason of aperrure ratio: 1:4--1:22
• Relative aperture: 1:4
• Working distance: 28,8 mm
• Angle of view: 18°30 '
• Number of lenses / groups: 4 / 3
• Closest focusing distance: 2.5 m
• Resolution (center / edge): 42 / 29 lp / mm
• Transmittance: 0.78
• Mount: M39x1

Sample pictures: