Features

600mm f/4 super-telephoto lens designed exclusively for EOS R-series cameras

Optically identical to EF 600mm f/4L IS III USM lens

Bright f4 maximum aperture for working in low-light conditions and controlling depth of field when working with selective focus techniques

Minimum Focusing Distance of 13.8'

Includes three image stabilization operation modes

Optical Image Stabilizer with up to 5.5 stops of shake correction

Super Spectra Coating and Air Sphere Coating minimizes ghosting and flare when working in strong lighting conditions

Customizable electronic focus ring with manual focus capability during SERVO AF

9-blade circular aperture for beautiful bokeh at smaller lens apertures

Two focus presets to instantly return to one or two memorized focus distances

Compatible with Canon RF 1.4x and 2x extenders

Dust and water-resistant design with fluorine coating on front element for easy cleaning

Rotatable tripod collar for working atop a tripod or monopod

Focal Length  600mm

Maximum Aperture  f/4

Minimum Aperture  f/32

Lens Mount  Canon RF

Format Compatibility  Full-Frame

Angle of View  4° 10'

Minimum Focus Distance  13.8' / 4.2 m

Maximum Magnification  0.15x

Optical Design  17 Elements in 13 Groups

Diaphragm Blades  9, Rounded

Focus Type  Autofocus

Image Stabilization  Yes

Tripod Collar  Removable and Rotating

Filter Size  52 mm (Drop-In)

Dimensions  6.6 x 18.6" / 168 x 472 mm

Weight  6.8 lb / 3.1 kg