Tair-3 300mm F4.5 Russian Vintage Lens for M42

Tair-3 300mm F4.5 Lens is a telephoto lens. With iris diaphragm and coated optics. It is recommended for all types of photography. At the World Exhibition in Brussels in 1958 a set of lenses, included Tair-3, was awarded the highest award - the "Grand Prix". In 1959 the lens was awarded the Diploma of II degree of USSR ENEA.

Can be used on modern cameras using adapter.

Specifications:

• Focal Length - 300 mm
• Relative aperture - 1:4.5
• Angle of view - 8 °
• Frame size - 24x36 mm
• Number of lenses / groups - 3 / 3
• Working distance - 45.5 mm
• The limits of aperture scale - 1:4,5 - 1:22
• Closest focusing distance - 3 m
• Resolution (center / edge) - 36 / 30 lines / mm
• Mount: M42

Sample pictures: