Specialized and versatile, the EF 8-15mm f/4L Fisheye USM is a Canon L-series lens offering flexibility to a conventionally niche lens type. Capable of producing both circular and rectangular fisheye effects, this lens is characterized by its notable distortion and rounded image quality along with an immense 180° angle of view at the 8mm position. The optical design incorporates two ultra-low dispersion glass elements to limit chromatic aberrations and color fringing for high clarity and color accuracy, and a Sub Wavelength coating has also been applied to control flare and ghosting for greater contrast.
Balancing the refined optics, this 8-15mm f/4 also sports a ring-type USM mechanism to enable quick, quiet, and accurate autofocus performance, as well as full-time manual focus override. Additionally, this lens is weather-sealed and has a protective fluorine coating on the exposed elements for use in trying environmental conditions.
Specification:
EF 8-15mmf/4 L Fisheye USM | ||
Technical Lens Specifications: | ||
Manufacturer | : | Canon Lens |
Lens Style | : | Ultra Wide Zoom |
Focal Length | : | 8-15mm |
Aperture | : | f/4-22 |
Aperture ring | : | No |
Image stabilisation | : | No |
Angle of View | : | 180 -175 30' |
Minimum Focusing Distance | : | 0.24m |
Maximum Magnification | : | 0.39x |
Number of diaphragm blades | : | 7 |
Focus type | : | AF |
lens Construction | : | 14 Elements / 11 Groups |
Filter Diameter | : | Filter Holder |
Macro | : | No |
Dimensions | : | 78.5 x 83.0mm |
Weight | : | 540 gr |