Zenzanon E 200mm F/4.5
Lens Construction 5 elements 5 groups
Angle of View 20
F numbers 4.5 to 32
Diaphragm Fully automatic
Minimum Focus 200 cm
Shutter speeds 8 sec. tp 1/500 sec. plus T (time exposure)
Electronic leaf shutter Seiko #0
Filter Size  62 mm screw in
Lens hood  
Length  103mm
Weight  700grams (1. 54lbs)
35mm equivalent focal length  120mm