Tair-11A 2.8/135 m42 SLR russian tele lens

Tair-11A 2.8/135 m42 SLR russian tele lens
  • Tair-11A 2.8/135 m42 SLR russian tele lens
  • Tair-11A 2.8/135 m42 SLR russian tele lens
  • Tair-11A 2.8/135 m42 SLR russian tele lens
  • Tair-11A 2.8/135 m42 SLR russian tele lens
  • Tair-11A 2.8/135 m42 SLR russian tele lens
  • Tair-11A 2.8/135 m42 SLR russian tele lens
Product description

Tair-11 A 2.8/135 was produced from the mid 50s to mid 90s of the twentieth century to the CMH (Krasnogorsk Mechanical Plant) in Krasnogorsk. In 1958 at an exhibition in Brussels, Tair-11A, was...

Tair-11 A 2.8/135 lens history

Tair-11a was produced from the mid 50s to mid 90s of the twentieth century to the CMH (Krasnogorsk Mechanical Plant) in Krasnogorsk. In 1958 at an exhibition in Brussels, Tair-11A, was awarded the highest award - the "Grand Prix". Produced in different modifications. Due to the large aperture lens is often referred to as a portrait lens. A circular aperture - the number of diaphragm blades is 20 (twenty) shares, which is very good for portraits. What diaphragm is not set - you get a smooth, circular bokeh without any deviation. Actually, quite a few lenses with a normal number of petals of the iris, because often the bokeh is obtained in the form of "nuts, bagels or works of Dali." Aperture round the truth. Installed it is interesting, the feeling that immediately after the first lens, and not to the latter, as usual. Built-in lens hood - a huge advantage - wear it alone is not necessary, it improves the user experience. The letter "A" in the name of the lens, said of the fact that such a lens adapter can be installed - a removable liner. The advantage of a removable liner is simply irreplaceable, making it much easier to use a lens with different systems. The quality of images - simply excellent, very sharp lens, but at the same time it is soft for portraits, because the glory of the "female portrait lens." Bokeh of the lens compared with the most glorious lenses such as Zeiss "Zebra." Blur rather unusual, soft plastic.

Tair-11 A 2.8/135 lens description

  • Mount - M42x1
  • Angle of view - 18 °
  • Focal Length - 135 mm
  • Relative aperture - 1:2,8
  • Frame size - 24x36 mm,
  • Number of lenses / groups - 4 / 3
  • Working distance - 45.5 mm
  • The limits of aperture scale - 1:2,8 - 1:22
  • Closest focusing distance - 1,2 m
  • Resolution (center / edge) - 44 / 24 lines / mm