MC Rubinar 500 mm f/ 5.6 (Russian: "Рубинар")
angle of view: 5°
flange focal distance: 45.5 mm
The MC Rubinar 500 mm f/ 5.6 is a mirror multicoated lens. It can be used as an interchangeable lens on modern cameras by means of M42 adapter rings.
The lens is different from MC Rubinar 500 mm f/ 8.0 in larger aperture ratio, greater weight and dimensions.
The MC Rubinar 500 mm f/ 5.6 lens is manufactured at the Laktyrino Optic Glass Plant (LZOS).
Links to online resources:
Posted by: dgr Date of publication: 24.04.2011