Jupiter-8 2/50mm lens ussr russian mount M39 for Lieca Zorki
Jupiter-8 Silver Soviet aperture lens in good, fully in good condition. USSR production - Krasnogorsky Mechanical Plant, early 1970s. Specifications: Optical design: 6 elements in 3 groups. Copy of Carl Zeiss Sonnar 1: 2/5 cm Format: 35mm mirror Type: Constant focal length (fixed) Focus: Manual Focus Number of diaphragm blades: 9 Focal length: 50mm Aperture: f / 2-f / 22 Length: 45mm Weight: 130 g System: m39 Diameter of the front filter: 40.5mm Product condition: Good condition. There are micro scratches on the lenses, there is no dust and roughness inside. The mechanics are working properly.