EF300mm f/4L USM
EF300mm f/4L USM
Marketed December 1991
Original Price 149,000 yen
Lens Construction (group) 7
Lens Construction (element) 8
No. of Diaphragm Blades 8
Minimum Aperture 32
Closest Focusing Distance (m)
2.5
Maximum Magnifcation (x) 0.13
Filter Diameter (mm) 77
Maximum Diameter x Length (mm) 90 x 213.5
Weight (g) 1,165
Specifications Depth-of-Field Data Review