Jupiter-3 50mm f1.5 Russian Lens for M39

Description

Jupiter 3 – super fast lens with coated optics for rangefinder cameras. Equipped with iris diaphragm. Based on Carl Zeiss Sonnar 1,5 / 50. Initially produced under the LC name (Zonnar Krasnogorskij), then – Jupiter lens. Serial production of the modified version began in 1955. Since 1956, the lens produced by Zagorsk Optical and Mechanical Plant (ZOMZ, Zagorsk now – Sergiev Posad), and since the late 1970’s – by Valdai factory “Jupiter.”

Specifications:

• Focal lenght: 50 mm (52.54 mm)
• Relative aperture: 1.5-22
• Angle of view 45°
• Frame size 24×36 mm
• Number of lenses / groups: 7 / 3
• Working distance 31.85mm
• Mount: M39

Sample pictures: