Sigma 17-50mm f/2.8 EX DC OS HSM

Brand: Sigma

The Sigma 17-50mm f/2.8 EX DC OS HSM is a versatile zoom lens offering a wide range of capabilities, perfect for various photography genres. Its constant f/2.8 aperture provides excellent low-light performance and consistent image quality throughout the zoom range. This lens features a sophisticated optical design minimizing aberrations and assuring sharp, clear images. The Optical Stabilizer (OS) helps in capturing sharp images at slower shutter speeds, especially beneficial in low-light conditions. High-speed autofocus with the HSM (Hyper Sonic Motor) delivers quick and precise focusing, making it suitable for capturing fast-moving subjects.

Lens Specifications

Made For

Full-Frame

APS-C

Available Mount

Canon EF-S (APS-C)

Canon EF-M (APS-C)

Nikon F DX (APS-C)

Nikon F DX (Full-Frame)

Sigma SA

Focal Length

17mm - 50mm

Angle of view

81.5°

Aperture

f/2.8max - f22min

Blades

9

Circular Aperture

Yes

Minimum Focus Distance

0.45m

Maximum Magnification Ration (X)

0.22x

Filter Diameter

77mm

Stabilization

Yes

Auto Focus

Yes

Size, Weight & Date

Weight

450g (varies slightly depending on the mount)

Dimensions (D X L)

77mm x 116mm

Release Date

2010

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