S Mount

CANON 300mm f/4

Marketed January 1960
Original Price sold overseas only
Lens Construction (group) 4
Lens Construction (element) 5
No. of Diaphragm Blades --
Minimum Aperture 22
Closest Focusing Distance (m) 1.5
Maximum Magnifcation (x) --
Filter Diameter (mm) 48
Maximum Diameter x Length (mm) 91 x 135.4
Weight (g) 1,200