Sigma 17–70mm f/2.8–4 DC Macro OS HSM Contemporary Lens – Canon EF Mount DSLR Cameras
 
Versatile stabilized standard zoom for travel, portraits, landscapes, street photography and close-up work
This Sigma Contemporary-series lens is designed as an upgraded everyday zoom for Canon APS-C DSLR cameras. Its 17–70mm focal range covers wide-angle scenes through short telephoto portraits, while the variable f/2.8–4 aperture provides stronger low-light capability than many standard kit lenses. Optical Stabilization, HSM autofocus, and useful close-focusing performance make it a practical single-lens option for travel, events, family photography, and general creative use.
 
Condition:
Excellent pre-owned physical condition with no noticeable scratches, damage, or signs of wear. The exterior barrel, switches, zoom ring, focus ring, lens mount and included hood are exceptionally clean.
The front and rear glass elements are clean and clear with no scratches, haze, dust, or fungus. The autofocus, manual focus, Optical Stabilization, aperture communication, and zoom mechanism are working properly with no known functional issues. The zoom and focus rings operate smoothly.
 
Includes:
Sigma 17–70mm f/2.8–4 DC Macro OS HSM Contemporary lens for Canon EF mount
Sigma petal-style lens hood
Sigma front and rear lens caps
Not included: Original box, case, paperwork, filters or additional accessories
 
Key Features:
Versatile 17–70mm Range: Covers landscapes, travel, street photography, portraits, events and everyday subjects.
Bright f/2.8–4 Aperture: Opens to f/2.8 at the wide end and gradually changes to f/4 at 70mm.
Canon APS-C Design: Provides an approximately 27–112mm full-frame-equivalent field of view on Canon APS-C cameras.
Optical Stabilization: Helps reduce the appearance of camera shake during handheld photography.
HSM Autofocus: Hyper Sonic Motor provides smooth, quiet and responsive focusing.
Close-Focusing Capability: Focuses as close as 22cm with up to 1:2.8 maximum magnification.
Contemporary-Series Build: Compact Made-in-Japan construction designed for everyday portability.
Rounded Seven-Blade Aperture: Produces smoother background blur for portraits and close-up subjects.
72mm Filter Thread: Accepts standard 72mm filters and accessories.
Sigma USB Dock Compatible: Supports compatible firmware and focus customization through a separately sold Sigma dock.
 
Technical Specifications:
Mount and Coverage: Canon EF mount; designed for APS-C EOS cameras
Focal Length and Aperture: 17–70mm f/2.8–4; minimum aperture f/22
Autofocus and Stabilization: HSM autofocus with Optical Stabilization and AF/MF switch
Close Focus: 22cm minimum distance with 1:2.8 maximum magnification
Optical Design: 16 elements in 14 groups with seven rounded aperture blades
Filter and Size: 72mm thread; approximately 79 × 82mm and 465g
 
Frequently Asked Questions:
Which cameras is this lens designed for?
It is designed for Canon APS-C EOS DSLR cameras, including many Rebel, 7D, 70D, 80D and 90D models.
Are the glass elements clean?
Yes. The optics are clean with no scratches, haze, dust, or fungus.
Do the autofocus and stabilization work properly?
Yes. The HSM autofocus and Optical Stabilization are working correctly with no known issues.
Is this a true 1:1 macro lens?
No. It offers useful close-up capability with up to 1:2.8 magnification rather than full 1:1 macro reproduction.
What accessories are included?
The Sigma lens hood and front and rear lens caps shown in the photos are included.