EF 300mm f/4L IS USM Lens
Product Description
Blending a versatile telephoto focal length with a modest form factor, the EF 300mm f/4L IS USM is a long-reaching prime and member of Canon's elite L-series of optics. Two ultra-low dispersion elements are used to significantly reduce color fringing and chromatic aberrations in order to achieve a high degree of clarity, and a Super Spectra coating has also been applied to maintain contrast and color fidelity when working in difficult lighting conditions. Complementing the imaging attributes, this 300mm f/4 also features an Image Stabilizer to minimize the appearance of camera shake by two stops for sharper handheld shooting. The ring-type USM is employed, too, to deliver quick and quiet autofocus performance along with full-time manual focus control. Additionally, a removable rotating tripod collar is included for stable use of the lens atop a tripod or monopod.
Focal Length | 300mm |
Maximum Aperture | f/4 |
Minimum Aperture | f/32 |
Pinhole Diameter | |
Lens Mount | Canon EF |
Lens Mount | |
Lens Mount | |
Format Compatibility | Full-Frame |
Angle of View | 8� 15' |
Area of Coverage | |
Tilt-Shift | |
Minimum Focus Distance | 4.92' / 1.5 m |
Maximum Magnification | 0.24x |
Macro Reproduction Ratio | |
Optical Design | 15 Elements in 11 Groups |
Diaphragm Blades | 8, Rounded |
Focus Type | Autofocus |
Image Stabilization | Yes |
Leaf Shutter | |
Tripod Collar | Removable and Rotating |
Filter Size | 77 mm (Front) |
Dimensions (� x L) | 3.54 x 8.7" / 90 x 221 mm |
Length at Maximum Extension | |
Weight | 2.62 lb / 1190 g |