Tair-11A 135mm f2.8 Russian Lens for Sony NEX

Fast lens with enlightened optics. Intended for outdoor shooting distant objects, portrait shooting, especially in low light, shooting group scenes, sports moments, etc. Not recommended for landscape and architectural shooting. In 1958 at the World Exhibition in Brussels set of lenses, which included Tair-11A, was awarded the "Grand Prix".

Specifications:

• F-stops: from 2.8 to 22, preset aperture using preset ring.
• Optical construction: 4 elements in 3 groups,
• 20 aperture blades
• Focal length: 135 mm
• Minimal focus: 1.2m
• Weight: 600g.
• Size (Length/Width): 110/70mm.
• Hood: built-in
• The angle of view - 18 °
• Resolution from the center to the edge: 44/24 lines / mm
• Filter mount: M55 × 0,75
• Camera mount: M42 + 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