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.
Specification:
EF 300mmf/4 L IS USM | ||
Technical Lens Specifications: | ||
Manufacturer | : | Canon Lens |
Lens Style | : | Telephoto |
Focal Length | : | 300 mm |
Aperture | : | f/4-32 |
Aperture ring | : | No |
Image stabilisation | : | Yes |
Angle of View | : | 8 15' |
Minimum Focusing Distance | : | 1.5m |
Maximum Magnification | : | 0.24x |
Number of diaphragm blades | : | 8 |
Focus type | : | AF |
lens Construction | : | 15 Elements / 11 Groups |
Filter Diameter | : | 77mm |
Macro | : | No |
Dimensions | : | 90 x 221mm |
Weight | : | 1.190 gr |