Manufacturer’s Description

The 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 Specs

Physical Specifications
Length 3.5 in
Diameter 3.1 in
Weight 1.18 lbs
Other Features
Included Components Lens Hood
Warranty Information 1 year(s)
More Info
Minimum Angle of View 22.9 degrees
Maximum Angle of View 79.7 degrees
Filter Size Supported 72 mm
Min Focus Distance 8.66"
Min Focal Length 17 mm
Image Stabilization Optical
Quick Glance
Lens Type Macro
Max Aperture f/ 2.8 (Wide)|f/ 4 (Tele)
Compatible Camera Mount Pentax K
Max Focal Length 70 mm
Min Aperture f/ 22

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