Arsenal  Tair 33 4.5/300


Mount B-type bayonet
Focal length, mm 300
35mm film equivalent focal length, mm Approx. 160
Maximum aperture f/4.5
Angle of View 15°
Focusing From 300 centimeters to infinity
Filter size 88 mm
Construction 4 elements in 3 groups
Center/edge resolution 25/18 line pairs per millimeter
Dimensions, (Diameter x Length) 98x240 mm
Weight, kg 1.73