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.
Brand | Canon |
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Focal Length | 8 - 15mm Comparable APS-C 1.6x Focal Length: 12.8 - 24 mm |
Lens type | Zoom lens |
Aperture Range | Maximum: f/4 Minimum: f/22 |
Max Format size | 35mm Full Frame |
Camera Mount | Canon EF |
Lens Format | 35mm Film / Full-Frame Digital Sensor Canon (APS-C) Canon (APS-H) |
Lens mount | Canon EF |
Minimum Focusing Distance | 6.2“ (15.75 cm) |
Minimum aperture | F22.0 |
Image Stabilizer | No |
Diaphragm Blades | 7 |
Angle Of View | 180 - 175 30’ |
Elements | 14 |
Groups | 11 |
Groups | 11 |
Diaphragm Blades | 7 |
Special Elements/Coatings | 1 Aspherical, 1 UD, Fluorine Coating |
Tripod Collar | No |
Autofocus | Yes |
Elements | 14 |
Motor Type | Ring-type Ultrasonic |
Weight | 540 |
Dimensions (DxL) | Approx. 3.09 x 3.27“ (78.5 x 83.0 mm) |
Diameter | 79 mm |
Weight | 540 |
Length | 83 mm |
Sealing | Yes |
Focal Length | 8 to 15mm |
Filter Thread Size | Rear Gel Holder (accepts up to 3 pre-cut gel filters) |
Dimensions(DxL) | 78.5 x 83 mm |
Weight | 540 g |
Autofocus | Yes |
Aperture | Maximum: f/4 Minimum: f/22 |
Camera Mount Type | Canon EF |
Format Compatibility | 35mm Film / Full-Frame Digital Sensor |
Angle of View | 180 to 175 30' |
Minimum Focus Distance | 15 cm |
Magnification | 0.34x |
Maximum Reproduction Ratio | 1:3 |
Optical Design | 14 Elements in 11 Groups |
Diaphragm Blades | 7, Rounded |