Sigma AF 10-20mm f/3.5 EX DC HSM

Sigma AF 10-20mm f/3.5 EX DC HSM

Sigma AF 10-20mm f/3.5 EX DC HSM

3 ⭐⭐⭐ This Sigma AF 10-20mm f/3.5 EX DC HSM has been fully tested and serviced by our team of camera experts and works perfectly. It does show some signs of superficial wear (front + rear element have minor marks), but after all you need to be able to use your rental! All the photos to the left are of the item you would receive so you can take a look (yes, we really have someone downstairs photographing every preloved product), any obvious wear or marks have been highlighted so you can see for yourself. Includes: Lowepro soft case and a front + rear lens cap.

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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 emphasize 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.

Ultra wide-angle zoom from 102.4* degrees

The 10-20mm F3.5 EX DC HSM lens offers photographers greater freedom of expression by rotating the zoom ring. It is a very powerful tool for architectural, indoor and landscape photography.

※ The angle of view changes depending on which camera model the lens is attached to.

Quiet and fast AF

This lens incorporates HSM (Hyper Sonic Motor), which ensures a quiet and high-speed auto focus as well as full-time manual focus override by rotation of the focus ring.*

* AF will not function if the Pentax camera bodies do not support HSM.

Exaggerated perspective

This ultra wide-angle lens allows photographers to create an exaggerated perspective between the subject and the background to emphasize, for example, expanses of a landscape.

Large F3.5 aperture through the entire zoom range

The large, constant aperture of F3.5 provides a bright image in the viewfinder, which helps photographers easily check focusing and composition.

Petal-type Hood

An inner focusing system eliminates front lens rotation, making the lens particularly suitable for using the included petal-type lens hood which blocks out extraneous light.

Superior image quality

Two ELD (Extraordinary Low Dispersion) and one SLD(Special Low Dispersion)glass elements are employed for effective compensation of color aberration. The use of two glass mold and two hybrid aspherical lenses offer excellent correction for distortion and astigmatism and assure superior image quality. The super multi-layer coating reduces flare and ghosting and provides high contrast images throughout the entire zoom range.

Minimum focusing distance of 24cm (9.4")at all focal lengths

This lens has a minimum focusing distance of 24cm (9.4 inches) throughout the entire zoom range. This close focusing distance on such a wide-angle lens emphasizes perspective and allows the photographer to capture high quality images, not only of the foreground subject but also the surrounding scenery.

Lens Construction

13 elements in 10 groups

Angle of View

  • 109.7 - 70.7°

Number of Diaphragm Blades

7 Blades

Minimum Aperture

F22

Minimum Focusing Distance

24cm / 9.4in.

Maximum Magnification Ratio

1:6.6

Filter size

φ82mm

Dimensions (Diameter × Length)

  • ⌀87.3mm × 88.2mm / ⌀3.4in. × 3.5in.
  • *The length of a lens is measured from the filter surface to its mount.

Weight

  • 520g / 18.3oz.