Canon EF 400mm f/2.8L IS III USM Lens 55 MM This custom-fit silicone skin provides

This custom-fit silicone skin provides a secure grip without compromising access to your camera's buttons

Not all functions of the Canon EX-series flashes are supported

Built with Canon’s safety and protection circuitry to prevent overheating

whether you're capturing stills or recording high-definition video

and an innovative tripod carrying system make it an ideal choice for travel and outdoor shoots

Canon EF 400mm f/2.8L IS III USM Lens 55 MM This custom-fit silicone skin providesEF Mount Lens Full Frame Format Aperture Range: f 2. 8 to f 32 Super UD and Fluorite Elements Super Spectra and Air Sphere Coatings Ring Type Ultrasonic Motor AF System Canon adds the worlds lightest EF 400mm f 2. 8L IS III prime lens to the L Series telephoto range, with an impressive super fast f 2. 8 aperture to perform well in low light conditions and to achieve professional performance throughout its focal range. The EF 400mm f 2. 8 lens allows