Sigma 10-20 F3.5 DC HSM lens

The newer version of the very popular Sigma 10-20mm F4/5.6 but with the fast F3.5 constant aperture.

-This Ultra wide-angle zoom lens has a maximum aperture of F3.5 throughout the entire zoom range, making it suitable for low-light and indoor photography.

-It’s wide-angle of view from 102.4 degrees produces striking images with exaggerated perspective, enabling photographers to emphasise the subject.

-ELD (Extraordinary Low Dispersion) glass, SLD (Special Low Dispersion) glass and Aspherical lenses provide excellent correction of all types of aberrations.

-The Super Multi-Layer lens coating reduces flare and ghosting and creates high image quality throughout the entire zoom range.

-The HSM (Hyper Sonic Motor) ensures fast and quiet autofocus, while allowing full-time manual focus override.

Technical Specifications -

Lens Construction - 13 Elements in 10 Groups
Angle of View (SD Format) - 102.4 - 63.8 degrees
Number of Diaphragm Blades - 7 Blades
Minimum Aperture - F22
Minimum Focusing Distance - 24cm
Maximum Magnification - 1:6.6
Filter Size - 82mm
Dimensions - Diameter 87.3mm X Length 88.2mm
Weight - 520g