Zenitar 50 mm F1.7 Vintage Lens for M42

Zenitar 50 mm F1.7 Normal standard lens for small-format SLR cameras. Manual focus and aperture adjustment. Can be mounted on any modern DSLR camera using adapter

Specifications:

• Focal length 50 mm
• Relative aperture 1:1,7
• Field of view 46 °
• Frame size 24x36 mm
• Working distance 45.5 mm
• The number of elements / groups 6 / 5
• Number of diaphragm blades 6
• Diaphragm scale: 1:1,7 - 1:16
• Closest focusing distance 0.45 m
• The resolution power (center / edge): 43/24 lines / mm.
• Weight: 0,28 kg
• Mount: M42 + adapter for any modern DSLR camera