Groups
5
Coating
S.C. (Spectra Coating)
Elements
6
Weight
1125g
Filter Thread
58mm
Length mm
173
Breech Lock
Yes
Diameter mm
70
Max Aperture
f/5.6
Min Aperture
f/22
Discontinued
Yes
Min Focus Distance
400cm
Aperture Blades
8
Introduced
1973
Focal Length (Max)
300mm
Focal Length (Min)
300mm
Manual Focus Only
Yes
Max Magnification
0.09