An impressive and incredibly unique super-telephoto, the Canon RF 600mm f/11 IS STM is an especially compact and lightweight lens considering its long focal length.
RF-Mount Lens/Full-Frame Format.
Fixed f/11 Aperture.
Retractable, Locking Lens Barrel.
Gapless Dual-Layer Diffractive Optics.
STM Stepping AF Motor.
Optical Image Stabilizer.
Customizable Control Ring.
Compatible with RF Extenders.