Canon EF 600mm f/4L IS III USM Lens

Take clear, precise shots with Canon's EF 600mm f/4L IS III USM Lens. Its advanced design, fluorite, Super UD, and aspherical elements ensure minimal aberrations for sharp images with accurate color. Plus, Super Spectra and Air Sphere Coatings prevent flare and ghosting, perfect for sports and wildlife photography.

• EF-Mount Lens/Full-Frame Format
• Aperture Range: f/4 to f/32
• Super UD, Fluorite & Aspherical Elements
• Super Spectra and Air Sphere Coatings
• Ring-Type Ultrasonic Motor AF System
• Customizable Electronic Focusing Ring
• Optical Image Stabilizer
• Weather-Sealed Design, Fluorine Coating
• Detachable, Rotatable Tripod Collar
• Rounded 9-Blade Diaphragm

The Canon EF 600mm f/4L IS III USM Lens boasts impressive optical features as well as an advanced five-stop Image Stabilizer system with three different modes for various shooting situations. Its sophisticated ring-type USM allows for quick, quiet, and accurate autofocus, while also providing full-time manual focus override. A customizable electronic focusing ring offers three sensitivity levels for precise manual focus control. Additionally, the lens is weather-sealed for use in challenging environments and includes a removable rotating tripod collar for added stability on a tripod or monopod.

• Super telephoto prime is designed for full-frame Canon EF-mount DSLRs, however can also be used with APS-C models where it provides a 960mm equivalent focal length.
• Bright f/4 maximum aperture affords control over depth of field for working with selective focus techniques.
• Super UD and fluorite elements are used to greatly reduce color fringing and chromatic aberrations in order to achieve greater clarity and color accuracy.
• Aspherical elements help to limit spherical aberrations and distortion for greater sharpness and accurate rendering.
• Super Spectra and Air Sphere Coatings have been applied to individual elements to control lens flare and ghosting for greater contrast and color fidelity when working in strong lighting conditions.
• An Optical Image Stabilizer helps to minimize the appearance of camera shake by up to five shutter speed stops to better enable working in low-light conditions and with slower shutter speeds. Three distinct IS modes are available: standard single-shot mode, a panning-optimized mode, and a mode that only activates the Image Stabilizer during the exposure.
• A ring-type Ultrasonic Motor (USM), along with optimized focusing algorithms and a high-speed CPU, is employed to deliver fast, precise, and quiet autofocus performance as well as full-time manual focus override.
• Customizable electronic focusing ring provides three sensitivity levels for how quickly and precisely the lens can manually focus.
• Focus Preset function is available to quickly recall a programmed focusing position.
• Rounded nine-blade diaphragm contributes to a pleasing out of focus quality that benefits the use of shallow depth of field and selective focus techniques.
• As a member of the esteemed L-series, this lens is sealed against dust and moisture for working in inclement environmental conditions and also features a fluorine coating on the front and rear elements to guard against water spots, smudges, or oil residue.
• Removable rotating tripod collar is included and benefits working with the lens atop a tripod or monopod.
• Compatible with optional EF 1.4X and EF 2X teleconverters.