Volna-9 50mm F2.8 Russian Vintage Lens for for M42

説明

Volna-9 is a macro lens for M42 mount cameras. Can be used with modern DSLR cameras using adapter.

SPECIFICATIONS:

• Aperture: 2,8 – 16
• Focal length: 50mm
• Angle of view: 46 °
• Optical scheme: 4 lenses in 4 groups
• Resolution: center / edge (lp / mm) – 42/30
• Minimum focusing distance: 0.24 m
• Aperture adjustment: manual
• Filter thread: M52x0.75
• Weight: 340g
• Mount: M42

SAMPLE PICTURES: