Sigma 17-70mm f/2.8-4 DC Macro HSM OS APS-C Lens for Canon EF-S Mount

The Sigma 17-70mm f/2.8-4 DC Macro OS HSM Contemporary is a versatile, high-utility standard zoom lens designed specifically for APS-C format Canon EF-S mount DSLR cameras (providing a 27.2-112mm equivalent focal length range). Featuring a bright maximum aperture range of f/2.8-4 and built-in Optical Stabilization (OS), it excels across everyday shooting scenarios from wide-angle landscapes to portraits and close-up photography. As part of Sigma’s Contemporary line, it pairs high optical performance with a compact design, featuring a Hyper Sonic Motor (HSM) for fast, quiet autofocus and true macro-style capability with a 1:2.8 maximum magnification ratio.

Key Features and Specifications

* Flexible 17-70mm Zoom Range: Delivers a 27.2-112mm 35mm-equivalent field of view on Canon APS-C sensors, serving as an ideal all-around upgrade over standard kit lenses.
* Bright f/2.8-4 Maximum Aperture: Allows for enhanced shallow depth-of-field control and low-light performance throughout the zoom range.
* Optical Stabilization (OS): Built-in image stabilization compensates for camera shake, allowing handheld shooting at lower shutter speeds in low-light environments.
* Macro Capability: Offers a minimum focusing distance of 8.7 inches (22 cm) and a maximum magnification ratio of 1:2.8 for detailed close-up photography.
* Hyper Sonic Motor (HSM): Provides quick, quiet, and accurate autofocus performance for both stills and video recording.
* Advanced Optical Formula: Incorporates 3 Aspherical elements and 2 Special Low Dispersion (SLD) glass elements to minimize chromatic aberrations, distortion, and optical aberrations.
* USB Dock Compatibility: Compatible with the optional Sigma USB Dock for fine-tuning autofocus parameters and updating lens firmware.

Condition and Included Accessories

* Included Accessories: Has caps, lens hood NOT INCLUDED.