- EF Mount Lens/Full-Frame Format
- Aperture Range: f/2.8 to f/22
- Three Glass Molded Aspherical Elements
- Three SD Super-Low Dispersion Elements
- Multi-Layer Lens Coatings
- Silent-Drive Module AF System
- Internal Focus; One-Touch Focus Clutch
- Nine-Blade Diaphragm
What's in the Box
- Front and Rear Lens Caps
- BH-822 Lens Hood
- Limited 3-Year Warranty
Features
- F Mount Lens/DX Format
- 16.5-30mm (35mm Equivalent)
- Aperture Range: f/2.8 to f/22
- P-MO & Glass-Molded Aspherical Elements
Specifications
- Compatibility
- Digital Canon EF Mount Cameras
- Focal Length
- 11 - 20mm
Comparable 35mm Focal Length: 17.5 - 32 mm - Aperture
- Maximum: f/2.8
Minimum: f/22 - Camera Mount Type
- Canon EF
- Format Compatibility
- Canon (APS-C)
- Angle of View
- 104.34 deg. - 72.42deg.
- Minimum Focus Distance
- 11.02" / 27.99cm
- Maximum Reproduction Ratio
- 1:8.62
- Elements/Groups
- 14/12
- Diaphragm Blades
- 9
- Autofocus
- Yes
- Filter Thread
- Front:82mm / 3.23"
- Dimensions (D x L)
- Approx. 3.50 x 3.62" / 8.89 x 9.19cm
- Weight
- 1.23lbs / 0.56kg