Table of Contents

introduction
specs
reviews

Canon EF 300mm f/4L IS USM lens

see also:

introduction

300mm f/4 pro lenses were available with and without image stabiliser, although the non-IS version is no longer marketed
the IS version was introduced in 1997 and was one of Canon's 1st IS lenses

specs

300mm f/4
no rear gasket sealing
2EV image stabiliser
77mm filter
15 elements in 11 groups
internal focus
focus limiter switch
8 straight blades
4.9'/1.5m close focus giving 1:4.2 (0.24x)
41.6 oz./1,180g lens only, 45.8 oz./1,298g with collar
90mm x 221mm
built-in telescoping hood
removable tripod collar
$US1399

reviews