Highlights
• EF Mount L-Series Lens/Full-Frame Format
• Aperture Range: f/1.4-22
• Blue Spectrum Refractive Optics
• Two Aspherical Elements, One UD Element
• Subwavelength and Fluorine Coatings
• Ultrasonic Autofocus Motor
• Full-Time Manual Focus Override
• Weather-Sealed Design
• Rounded 9-Blade Diaphragm
Free Training & Two Year warranty
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This Prime wide-angle lens is designed for full-frame Canon EOS DSLRs, and can also be used with APS-C-sized sensors where it will provide a 56mm equivalent focal length. The Blue Spectrum Refractive Optics element refracts shorter wavelengths of the visible spectrum (blue light) in order to significantly reduce chromatic aberrations and color fringing. A pair of aspherical elements and one UD element also help to control aberrations and distortions for sharper, clearer image quality. Subwavelength Coating minimizes surface reflections, ghosting, and flare for increased contrast and color fidelity. The Ultrasonic Motor offers fast and quiet autofocus performance and also permits full-time manual focus control by simply rotating the focusing ring.
Performance | |||
Focal Length | 35mm | ||
Aperture | Minimum: f/22 | Maximum: f/1.4 | |
Camera Mount Type | Canon EF | ||
Format Compatibility | 35mm Film / Full-Frame Digital Sensor | ||
Angle of View | 63° | ||
Minimum Focus Distance | 11.02" (28 cm) | ||
Magnification | 0.21x | ||
Elements/Groups | (14) (11) | ||
Diaphragm Blades | 9, Rounded | ||
Features | |||
Autofocus | Yes | ||
Physical | |||
Filter Thread | Front: 72 mm | ||
Dimensions (DxL) | Approx. 3.17 x 4.15" (80.4 x 105.5 mm) | ||
Weight | 1.67 lb (760 g) | ||
Packaging | |||
Package Weight | 2.45 lb | ||
Box Dimensions (LxWxH) | 7.9 x 5.4 x 5.4" | ||