Our Smart printer technology monitors your ink and toners usage,
and automatically sends you more when your supply runs low. Free
to enroll, no commitments, cancel anytime in you account.
Super Spectra Coating (SSC) and Air Sphere Coating (ASC) Helps Minimize Ghosting and Flare.
High-performance, Wide-aperture 400mm f/2.8 Super-telephoto Lens, Exclusively for EOS R-series cameras.
Optically Identical to EF 400mm f/2.8L IS III USM lens.
Compatible with Canon RF 1.4x and 2x Extenders.
Optical Image Stabilization with up to 5.5 Stops* of Shake Correction, Including Three IS Operation Modes.
Two Focus Presets Available - Instantly Return to One or Two Memorized Focus Distances.
Returns Policy
The Canon store will accept, for return of exchange, defective or unopened merchandise purchased at the Canon Online Store within 30 days of the ship date.
