Large f/4 maximum aperture
For excellent low-light performance and depth-of-field control
Image Stabilizer
Offers 5.5 stops of protection against blur from camera shake1, for razor sharp results in low light
Dual Power AF
A dual powered ring-type USM focusing drive is backed up by a high-speed CPU and optimised AF algorithms for quick, quiet focusing
Fluorite glass
The RF 600mm F4L IS USM makes use of fluorite glass in its construction for increased image resolution and contrast
ASC coatings
Even in tough lighting conditions, ghosting and flare is minimised by our Air Sphere Coating technology
Variable speed manual focusing
Three manual-focus speeds are available, for precise control. Full Time MF allows adjustments to be made without switch focus modes
Focus presets
Store two focus presets for quick recall, saving time when you need to react fast and letting you pull focus when shooting video
Native RF mount
The RF 600mm F4L IS USM attaches directly to your EOS R series camera without an adapter, letting you take advantage of its advanced image quality