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Sigma 17-70mm f/2.8-4 DC Macro OS HSM C Contemporary Lens Canon Mount

The Sigma 17-70mm F2.8-4 DC Macro HSM OS is the first lens in the Contemporary category of Sigma’s Global Vision. The Sigma 17-70mm F2.8-4 was designed to be the ideal all-purpose lens for APS-C sized sensors.

Sigma 17-70mm f/2.8-4 DC Macro OS HSM C Contemporary Lens Canon Mount - Main image
$495.67 $679 In stock

Category: Sigma Canon Lenses

Overview

The Sigma 17-70mm F2.8-4 DC Macro HSM OS is the first lens in the Contemporary category of Sigma’s Global Vision. The Sigma 17-70mm F2.8-4 was designed to be the ideal all-purpose lens for APS-C sized sensors. With a great focal length and macro capability, the 17-70mm F2.8-4 is also equipped with a Hyper Sonic Motor (HSM) and an Optical Stabilizer (OS) for superior image quality. The HSM ensures quiet, accurate, and fast autofocusing while the OS compensates for camera shake when shooting by hand. The construction of the 17-70mm includes new TSC material (Thermally Stable Composite), which allows for increased durability as well a reduction in size by 30% compared to conventional models. Two FLD glass elements, which have performance equal to fluorite, are incorporated with one SLD element to reduce color aberration at the highest degree. The 17-70mm F2.8-4 Macro DC HSM OS is compatible with the Sigma USB dock for an increased level of customization. The perfect all-purpose travel lens, the 17-70mm F2.8 Macro DC HSM OS is a must have for any camera bag.

Highlights

  • Compact & Lightweight
  • Technology: HSM, OS, & Macro functionality.

In The Box

  1. Sigma 17-70mm F2.8-4 DC Macro OS HSM Contemporary for Canon
  2. Lens Hood
  3. Front Lens Cap
  4. Rear Lens Cap

Specifications

Lens Construction

16 Elements in 14 Groups

Angle of View

79.7-22.9

Number of Diaphragm Blades

7

Mininum Aperture

f22

Minimum Focusing Distance

22 cm

Filter Size (mm)

72mm

Maximum Magnifications

1:2.9

Dimensions (Diameter x Length)

79mm x 82mm mm/3.1in x 3.2in in

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Customer Reviews (5.0 / 5 · 5 reviews)

Steven F. ★★★★★

The zoom range covers everything I need for travel shots, and the optical stabilization has been a lifesaver for handheld low-light photos. It’s sharp enough at f/2.8 that I rarely bother with a prime anymore.

Natalie T. ★★★★★

The macro capability on this 17-70mm is surprisingly good for a zoom lens—I can get sharp close-ups of small flowers without switching lenses. Having f/2.8 at the wide end lets in enough light for indoor shots without a flash, and the zoom range covers almost everything I need for everyday photograp

Owen ★★★★★

The OS stabilization is a lifesaver for handheld shots at the long end—I got sharp images at 1/40s that I would have trashed with my old lens. The macro mode is a fun bonus for quick close-ups of flowers, though the focus ring feels a bit plasticky.