Industar-61 53mm F2.8 Russian Vintage Lens for Sony NEX

Industar-61 - standard lens for FED rangefinder cameras. Labeled as 2,8 / 52 2,8 / 53 and 2,8 / 55. Four-lens anastigmat average luminosity with coated optics. Fitted with iris diaphragm. Produced at the Kharkov "FED" factory. The main advantage of the lens is photographic acutance, that allows receiving images of high quality.

Lens kit includes:

• Industar-61 Lens
• M39 - Sony NEX adapter

Specifications:

• Focal distance: 53 mm
• Diapason of aperrure ratio: 1:2,8-1:16
• Relative aperture: 1:2,8
• Working distance: 28,8 mm
• Angle of view: 46°
• Number of lenses / groups: 4 / 3
• Closest focusing distance: 0,42 m
• Resolution (center / edge): 45 / 28 lp / mm
• Transmittance: 0.85
• Mount: M39 + adapter for Sony NEX

Compatibility:

Sony NEX-3 Sony NEX-5 Sony NEX-5R Sony NEX-5N Sony NEX-6 Sony NEX-7 Sony NEX-C3 Sony NEX-F3,

a3000, a3500, a5000, a5100, a6000, a7, a7R, a7S, a7 II, etc

SAMPLE PICTURES: