Obiettivo sovietico Vega-9 2,1/50 mm, per cinepresa Krasnogorsk, *695
Made in USSR. A wide-angle lens is a lens whose focal length is shorter than the “normal” one. "Krasnogorsk-1" was equipped with lenses with a fixed focal length. The main lens was a Vega-7 f/2 with a fixed focal length of 20 mm.