10-20mm f/3.5 EX DC HSM Lens for Sony A Product Image

10-20mm f/3.5 EX DC HSM Lens for Sony A

Product Description

Covering a flexible ultra-wide range, the Sony A-mount 10-20mm f/3.5 EX DC HSM from Sigma is a versatile zoom well-suited for landscape, architectural, and interior photography. The lens's optical design incorporates a series of low dispersion and aspherical elements, which help to reduce chromatic and spherical aberrations throughout the zoom range, as well as contribute to improved sharpness and clarity. A Super Multi-Layer Coating is also used to suppress flare and ghosting for improved contrast and color accuracy. Benefitting the imaging attributes, a Hyper Sonic Motor also affords quick and quiet autofocus performance as well as full-time manual focus override.
Focal Length 10 to 20mm (35mm Equivalent Focal Length: 15 to 30mm)
Maximum Aperture f/3.5
Minimum Aperture f/22
Pinhole Diameter
Lens Mount Sony A
Lens Mount
Lens Mount
Format Compatibility APS-C
Angle of View 109.7� to 70.7�
Area of Coverage
Minimum Focus Distance 9.45" / 24 cm
Maximum Magnification 0.15x
Macro Reproduction Ratio
Optical Design 13 Elements in 10 Groups
Diaphragm Blades 7
Focus Type Autofocus
Image Stabilization None
Leaf Shutter
Tripod Collar
Filter Size 82 mm (Front)
Dimensions (� x L) 3.44 x 3.47" / 87.3 x 88.2 mm
Weight 1.1 lb / 520 g