Canon Lens EF500mm f/4L IS USM
Angle of View 4 . 2 45' . 5
Construction 13 - 17
No of Diaphragm Blades 8
Minimum Aperture 32
Closest Focusing Distance(m / ft) 4.5 / 14.8
Maximum Magnification(x) 0.12
Drive System Ring-type USM*1
Distance Scale o
Water / dust-resistance o
Filter Size(mm) 52 drop-in
Maximum Diameter x Length(mm / in) 146 x 387 / 5.8 x 15.2"
Weight(g) 3,870
With Extender EF1.4XII attached
Focal Length(mm) 700
Maximum aperture(f/) 5.6 ~ 45
Maximum magnification(x) 0.17
AF o
IS o