FED 100mm lens 1:6,3

FED 100mm lens 1:6,3
Product description

 Telephoto "FED" is the focal length of 100 mm and an unbalanced chetyrehlinzovy anastigmat fused with a relative aperture 1: 6.3. The lens barrel is composed of two parts connected by a worm gear rim. Focusing is achieved by rotating the front of the tube.