Expert Pick #05
Canon RF 100-500mm f/4.5-7.1L IS USM.
500mm of reach in a hand-holdable package. The default super-telephoto for R5 and R3 wildlife shooters.
The Verdict.
9.0/ 10
Gavler Meta-Score
“Canon's most-recommended wildlife zoom. Editorial verdict pending Curator authoring.”
The Gavler Verdict
Precision Engineering
500mm Hand-Holdable
Telescoping design keeps the lens balanced for handheld wildlife shooting at 500mm.
L-Series Optics
Super UD elements control chromatic aberration that plagues most variable-aperture super-teles.
Technical Specifications
Focal Length100-500mm
Aperturef/4.5-7.1
MountCanon RF
Weight1,370 g
The Scoreboard
Expert Consensus91%
Community Rating89%
f/7.1 long end is the only common pushback. Curator content pending.
Cast Your Vote
Do you think Canon RF 100-500mm f/4.5-7.1L IS USM deserves the #5 spot in Best Telephoto Zoom Lenses?
Best Price Availability.
Prices checked April 2026
Global Critique
“The wildlife zoom Canon shooters reach for first.”
Canon Rumors
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