Industar-61 53mm F2.8 Russian Vintage Lens for Samsung NX

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 - Samsung NX 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 Samsung NX

Compatibility:

Samsung NX-5 Samsung NX-10 Samsung NX-11 Samsung NX-100 Samsung NX-1000 Samsung NX-20 Samsung NX-200 Samsung NX-210, etc

SAMPLE PICTURES: