Lens
Clens
EF 17-35mm f/2.8L USM
Full-frame zoom · 77mm filter · 545g
Max Aperture
f/2.8
Weight
545g
Filter Thread
77mm
Min Focus Distance
42cm
Mount: Canon EF — compatible with all Canon EF-mount bodies.
Zoom
Yes
Focus
Autofocus
Mount
Canon EF
Format
35mm full frame
Groups
10
Elements
15
Weight
545g
Filter Thread
77mm
Length mm
95.7
Spec Notes
Canon Camera Museum, marketed April 1996.
Stabilized
No
Diameter mm
83.5
Max Aperture
f/2.8
Min Focus Distance
42cm
Aperture Blades
7
Min Focus Basis
Canon: from focal plane
Introduced
1996