Product code: SH-18-025075
300mm F4 L IS USM
The EF 300mm f/4L IS USM Lens from Canon is a telephoto prime lens with two-mode optical image stabilization which compensates for camera shake up the equivalent of two shutter speed stops. Stabilizer Mode 1 corrects vibrations in all directions and is mainly effective for shooting still subjects and Stabilizer Mode 2 steadies the image when panning vertically or horizontally. An ultrasonic autofocus motor (USM) enables fast, smooth and silent autofocus and fulltime manual override allows for precise manual focus even in autofocus mode. Two ultra-low dispersion (UD) glass elements reduce aberrations and provide clear images and accurate color. The minimum focus distance for this lens is 4.9'. The lens features a built-in lens hood and a removable, rotatable tripod collar for stable and secure tripod mounting, the lens is compatible with Canon 1.4x and 2.0x extenders. Lens Type: Telephoto Prime Focal length - wide (mm): 300 Focal length - tele (mm): 300 Max aperture – wide: 4.0 Max aperture – tele: 4.0 Minimum aperture: 32 Minimum focus distance (m): 1.5 Image stabilization: Yes Sensor format: Full Frame Lens mount: Canon EF Lens elements: 15 Lens groups: 11 Aperture blades: 8 Filter thread (mm): 77 Enlargement Ratio: 1:4.2 Autofocus motor: USM Focus mechanism: Rear Focusing MF switch: Yes Tele-converter compatibility: 1.4x & 2x Size: 90 x 221 mm Weight (g): 1190