- Ultra Wide Angle
- Internal Focusing
- Close Focusing to 0.9' (0.23m)
- Quiet Autofocusing
- Water-Resistant
- 3 High-Precision Aspherical Elements
- Circular Aperture
- 82mm Filter Size

- For Canon APS-C Format Compact DSLRs - f/2.8 Aperture throughout Zoom Range - Ultra Wide Angle Zoom - One-Touch Focus Clutch Mechanism - 9-Blade Aperture Diaphraghm

• Sigma AF 14mm f/1.8 DG Art Lens 
• For Canon EF-mount cameras 
• 16 elements in 11 groups 
• 3 SLD, 4 FLD, & 4 aspherical elements 
• Hyper Sonic AF motor 
• Super multi-layer coating 
• 9-blade diaphragm 
• Sigma USB dock-compatible 
• Thermally stable composite material 
• Color: Black

• Compact and Lightweight
• Hybrid Image Stabilization (IS) 
• Wide angle Lens
• Glass Molded Aspherical Element (GMo)
• Rear Focusing & Ultra Sonic Motor (USM)
• Full-Time Manual Focus in AF Mode
• Minimum Focusing Distance: 0.75ft. / 0.24m
• Ring USM Low-Speed Drive for Video
• Eight Circular Aperture Blades

• L-series wide-angle single focus lens
• Blue spectrum refractive optics
• Two aspheric lenses and one UD lens
• Improved durability
• Subwavelength coating (SWC)
• Shortest min. focus distance in its class (0.28m)
• Icreased maximum magnification (0.21x)
• Fluorine coating on front and rear lens
• High-grade design
• 14 elements in 11 groups
• Dimensions (D x L): 3.2 x 4.2 in. (80.4 x 105.5 mm)
• Weight: 26.8 oz. (760 g)

• Large aperture wide-angle lens
• FLD and SLD glass elements
• Designed for Full Frame cameras
• Can work even with APS-C sensors
• Compatible with the USB dock
• Compatible with the Mount Conversion Service
• 9 Diaphragm Blades
• Lens Construction: 15 Elements in 11 Groups
• Filter size: 77mm
• Dimensions: (D x L) 3.3 x 3.6 in. (85 x 90.2 mm)
• Weight: 23.5 oz. (665 g)

• Ultra Wide-Angle lens with F1.4 brightness
• Focal length of 20 mm
• Art line delivers high-level artistic expression
• 2 x FLD & 5 x SLD glass elements
• Super multi-layer coating & Hyper sonic motor
• 9-blade rounded diaphragm
• High-precision, rugged brass bayonet mount
• Included Plastic cover lens cap
• Metal lens cap available (sold separately)
• Canon EF Mount
• Dimensions (D x L): 3.6 x 5.1 in
• Weight : 33.5 oz. (950 g)

• L-series ultra wide-angle zoom
• Incorporates an Optical Image Stabilizer
• Offers up to four stops of correction
• Three aspheric lens elements and two UD lens elements 
• Optimized coatings to help minimize ghosting
• Circular 9-blade aperture 
• Features inner focusing and ring USM 
• Offers full-time manual focus 
• Minimum focusing distance of 0.92 ft./0.28m 
• Dust-resistant and water-resistant (when used with an optional Canon PROTECT filter)

- Aperture Range: f/1.4-16
- Hyper Sonic Motor (HSM)
- Floating Internal Focus System
- Minimum Focusing Distance: 11.8"
- Anti-Flare Super Multi-Layer Coating
- USB Dock: Adjust AF & Update Firmware
- Special & "F" Low Dispersion Elements
- Front Filter Thread Diameter: 67mm
- SIGMA Optimization Pro Software
- 9x Circular Aperture Blades

- Canon EF Wide Angle 24mm f/1.4L II USM Lens
- SWC (Sub Wavelength Coating)
- Ring-Type USM Motor
- Excellent color reproduction and edge to edge sharpness.