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| Canon EF 8-15mm f/4L Fisheye USM |
For filmmakers and photographers who want the look and feel only possible with extreme wide angle and fisheye photography, the new Canon EF 8-15mm f/4L Fisheye USM is a world-class choice. With its unique focal length range, the EF 8-15mm f/4L USM is the world's widest fisheye zoom lens. It delivers 180° diagonal angle of view images for all EOS SLR cameras with imaging formats ranging from full-frame to APS-C, and provides 180° circular fisheye images for full-frame EOS models. It features UD glass for suppression of chromatic aberration, a Subwave length coating for reduced ghosting, a newly developed Fluorine coating that keeps soiling, smears and fingerprints to a minimum, has full-time manual focus for instant switching from AF to Manual operation, and is built to the standards of the amazing Canon L-series of lenses. This means the finest optics, the best construction and the best performance available, all in a lens designed to stimulate creativity and deliver stunning images every time.
Specifications
- Lens type : Zoom lens
- Max Format size : 35mm FF
- Focal length : 8 – 15 mm
- Image stabilisation : No
- Lens mount : Canon EF
- Maximum aperture : F4.0
- Minimum aperture : F22.0
- Aperture ring : No
- Number of diaphragm blades : 7
Optics
- Elements : 14
- Groups : 11
- Special elements / coatings : 1 aspherical element, 1 Ultra-low Dispersion (UD) element, SubWavelength Structure Coating (SWC), Fluorine Coating
Focus
- Minimum focus : 0.15 m (5.91")
- Maximum magnification : 0.39 x
- Auto focus : Yes
- Motor type : Ring-type ultrasonic
- Full time manual : Yes
- Focus method : Rear
- Distance scale : Yes
- DoF scale : No
Physical
- Weight : 540 g (1.19 lb)
- Diameter : 79 mm (3.11")
- Length : 83 mm (3.27")
- Materials : Metal barrel, metal mount
