The Sigma 10-20mm f/4-5.6 EX DC HSM for Canon is a super wide-angle zoom lens. It is made for Canon DSLR cameras with APS-C sensors. This lens lets you capture an incredibly wide field of view. It is an excellent tool for dramatic landscape and architectural photography. You can fit expansive scenes into a single frame with ease. The integrated Hyper Sonic Motor (HSM) ensures quiet and high-speed autofocus. This lens is a great choice for creative photographers.
This lens is both compact and lightweight. It is a perfect companion for travel and hiking. Its optical design features three SLD glass elements. It also has two aspherical elements. These work to correct distortion and various aberrations. This results in images that are sharp and clear across the frame. Sigma’s Super Multi-Layer coating minimizes flare and ghosting. For its price, this EX-series lens offers exceptional build and optical quality.
Technical Specifications:
Mount: Canon EF
Sensor Coverage: APS-C
Focal Length: 10 to 20mm
Aperture: f/4 to f/5.6
Autofocus Motor: Hyper Sonic Motor (HSM)
Optical Design: 14 Elements in 10 Groups
Special Elements: 3 SLD Elements, 2 Aspherical Elements
Coating: Super Multi-Layer Coating
Minimum Focus Distance: 9.4 inches / 24 cm
Diaphragm Blades: 6
Filter Size: 77 mm
