Last Updated & Fact Checked: May 5, 2026
Are you trying to decide between the Canon EF-S 17-55 F/2.8 IS USM and the Sigma 17-50mm F2.8 EX DC OS HSM?
Product Versus will provide you with all the product details so you can quickly compare the facts to find which product is right for you – the Canon EF-S 17-55 F/2.8 IS USM or the Sigma 17-50mm F2.8 EX DC OS HSM – and find out exactly what the differences are.
Both the Canon EF-S 17-55 F/2.8 IS USM and the Sigma 17-50mm F2.8 EX DC OS HSM are quality products, so read on to find out which one is best for your needs!
Canon EF-S 17-55 F/2.8 IS USM quick facts
Sigma 17-50mm F2.8 EX DC OS HSM quick facts
Canon EF-S 17-55 F/2.8 IS USM product details
Bestseller No. 1
Canon EF-S 17-55mm f/2.8 IS USM Lens for Canon DSLR Cameras (Renewed)
- 17-55mm wide-angle zoom lens with f/2.8 maximum aperture for Canon DSLR cameras
- AD and aspherical elements deliver impressive image quality through entire zoom range, Closest focusing distance : 1.15 feet
- Image Stabilizer lens groups shift to compensate for image shake even in dim lighting
- Large circular aperture produces shallow depth of field; ring-type ultra-sonic monitor (USM)
Bestseller No. 2
Canon EF-S 17-55mm f/2.8 IS USM Lens for Canon DSLR Cameras, Black - 1242B002
- 17-55mm wide-angle zoom lens with f/2.8 maximum aperture for Canon DSLR cameras
- AD and aspherical elements deliver impressive image quality through entire zoom range, Closest focusing distance : 1.15 feet
- Image Stabilizer lens groups shift to compensate for image shake even in dim lighting
- Large circular aperture produces shallow depth of field; ring-type ultra-sonic monitor (USM)
- Measures 3.3 inches in diameter and 4.4 inches long; weighs 22.8 ounces; 1-year warranty
Bestseller No. 3
Canon EF-S 17-55mm f/2.8 is USM Lens | Professional APS-C Standard Zoom with Constant f/2.8 Aperture, Optical Image Stabilization & Fast USM AF | for Portraits & Events (1242B002) + Filter Kit + More
- Canon USA Authorized. Items Include: Canon EF-S 17-55mm f/2.8 IS USM Lens, Lens Case, 77mm Filter Kit, Lens Cap Keeper
- Designed for APS-C Canon EF-S DSLRs, the versatile 17–55mm zoom delivers a 27.2–88mm equivalent range covering wide-angle to portrait perspectives. The constant f/2.8 aperture maintains consistent exposure and allows shallow depth of field, making it ideal for events, travel, and everyday photography.
- Advanced optics incorporate two ultra-low dispersion elements and three aspherical elements to minimize chromatic and spherical aberrations. Super Spectra coating suppresses flare and ghosting, preserving contrast and accurate color reproduction when shooting outdoors or under strong lighting conditions.
- Built-in optical image stabilization compensates for up to three shutter speed stops, improving handheld shooting in low light. A ring-type Ultrasonic Motor provides fast, precise, and quiet autofocus with full-time manual override for refined focus control during still and moving subjects.
- Rounded seven-blade diaphragm produces smooth background blur for pleasing subject separation. Internal focusing design enhances balance and handling, creating a reliable standard zoom solution suited for portraits, documentary work, and general photography applications.
Sigma 17-50mm F2.8 EX DC OS HSM product details
Bestseller No. 1
Sigma 17-50mm f/2.8 EX DC OS HSM FLD Large Aperture Standard Zoom Lens for Canon Digital DSLR Camera
- FLD glass elements along with two glass mold elements and one hybrid aspherical lens provide excellent correction of aberrations and allow for incredibly sharp images with great contrast
Bestseller No. 2
Sigma 17-50mm f/2.8 EX DC OS HSM FLD Large Aperture Standard Zoom Lens for Nikon Digital DSLR Camera
- Large aperture, stabilized, standard zoom lens
- Fld glass with performance equal to fluorite
- Carrying case, lens hood, front & rear Caps. Lens construction: 17 elements in 13 groups
- Of is not available in Pentax and Sony mounts.
- Maximum magnification 1: 5, minimum focusing distance 28 cm/ 11 in
Bestseller No. 3
Sigma 17-50mm F/2.8 EX DC OS HSM FLD Large Aperture Standard Zoom Lens for Nikon Digital DSLR Camera - (Renewed)
- Package Dimensions: 19.5 H x 11.5 L x 13.5 W (centimetres)
- Constant f/2.8 maximum aperture for working in low-light conditions, Stops down to F/22
- Package Weight: 0.86 kilograms
- Country of Origin : China
New products & alternatives to the Canon EF-S 17-55 F/2.8 IS USM and the Sigma 17-50mm F2.8 EX DC OS HSM
New
Canon EF-S 17-85mm f/4-5.6 IS USM Lens | Versatile APS-C Zoom with Optical Image Stabilization, Ring-Type USM Autofocus & Wide-to-Telephoto Range | For Travel & Everyday (9517A002) + Filter Kit + More
- Canon USA Authorized. Items Include: Canon EF-S 17-85mm f/4-5.6 IS USM Lens, Lens Case, 67mm Filter Kit, Lens Cap Keeper
- Versatile 17–85mm zoom designed for APS-C Canon EF-S DSLRs delivers a 27.2–136mm equivalent range, covering wide-angle landscapes through portrait and telephoto perspectives. This flexibility makes it a practical all-in-one lens for travel, everyday photography, and events without frequent lens changes.
- A dual-sided aspherical element minimizes distortion and spherical aberrations to improve sharpness and clarity across the zoom range. Super Spectra coating reduces flare and ghosting, helping maintain accurate color and contrast in bright outdoor scenes or backlit environments.
- Optical Image Stabilizer compensates for up to three stops of camera shake, enabling sharper handheld photos in low light and at longer focal lengths. The ring-type Ultrasonic Motor provides fast, quiet autofocus with full-time manual override for precise focusing control.
- Internal focusing enhances handling while a rounded six-blade diaphragm produces pleasing background blur. The balanced design supports everyday shooting comfort and reliable performance across varied subjects including portraits, travel, and general photography.
New
Canon EF-S 17-55mm f/2.8 is USM Lens | Professional APS-C Standard Zoom with Constant f/2.8 Aperture, Optical Image Stabilization & Fast USM AF | for Portraits & Events (1242B002) + Filter Kit + More
- Canon USA Authorized. Items Include: Canon EF-S 17-55mm f/2.8 IS USM Lens, Lens Case, 77mm Filter Kit, Lens Cap Keeper
- Designed for APS-C Canon EF-S DSLRs, the versatile 17–55mm zoom delivers a 27.2–88mm equivalent range covering wide-angle to portrait perspectives. The constant f/2.8 aperture maintains consistent exposure and allows shallow depth of field, making it ideal for events, travel, and everyday photography.
- Advanced optics incorporate two ultra-low dispersion elements and three aspherical elements to minimize chromatic and spherical aberrations. Super Spectra coating suppresses flare and ghosting, preserving contrast and accurate color reproduction when shooting outdoors or under strong lighting conditions.
- Built-in optical image stabilization compensates for up to three shutter speed stops, improving handheld shooting in low light. A ring-type Ultrasonic Motor provides fast, precise, and quiet autofocus with full-time manual override for refined focus control during still and moving subjects.
- Rounded seven-blade diaphragm produces smooth background blur for pleasing subject separation. Internal focusing design enhances balance and handling, creating a reliable standard zoom solution suited for portraits, documentary work, and general photography applications.
New
Canon RF 50mm f/1.8 STM Lens | Compact Standard Prime with Bright f/1.8 Aperture & Smooth STM Autofocus | for Portraits, Street, Low-Light & Everyday Photography (4515C002) + Shoulder Bag + 64GB Card
- Canon USA Authorized. Items Include: Canon RF 50mm f/1.8 STM Lens (Canon RF), Shoulder Bag, 64GB Memory Card
- The Canon RF 50mm f/1.8 STM is a compact, lightweight, and affordable normal prime designed for full-frame RF-mount mirrorless cameras. Its versatile 50mm focal length delivers a natural field of view, perfect for portraits, street scenes, and everyday photography, while its sleek form makes it ideal for travel and casual shooting.
- The bright f/1.8 maximum aperture enables shooting in low-light environments and allows for creative depth of field control, producing beautifully blurred backgrounds and subject isolation. This fast aperture also enhances handheld performance, reducing the need for flash in dimly lit situations.
- Incorporating one precision-molded aspherical element, the lens effectively reduces spherical aberrations and distortion to maintain crisp detail and accurate subject rendering. Canon’s Super Spectra Coating minimizes ghosting and flare, ensuring vivid color accuracy and strong contrast in backlit or bright conditions.
- The STM stepping motor delivers smooth, near-silent autofocus that’s ideal for both stills and video recording. A customizable Control Ring provides direct access to exposure adjustments like aperture, ISO, and exposure compensation, while the rounded seven-blade diaphragm produces pleasing, soft bokeh.
New
Canon EF-S 10-22mm f/3.5-4.5 USM Lens | Ultra-Wide Angle Zoom with Fast Autofocus & Advanced Optics | for Architecture, Travel & Landscape Photography (9518A002) + Shoulder Bag + 64GB Card
- Canon USA Authorized. Items Include: Canon EF-S 10-22mm f/3.5-4.5 USM Lens, Shoulder Bag, 64GB Memory Card
- The Canon EF-S 10-22mm f/3.5-4.5 USM is a versatile ultra-wide-angle zoom designed for APS-C-format DSLRs, offering a 16–35.2mm equivalent focal range. Its compact, lightweight build and smooth zoom performance make it ideal for landscapes, interiors, architecture, and creative perspectives with dramatic depth and expansive composition.
- One Super Ultra-Low Dispersion (Super-UD) element and three aspherical elements correct chromatic and spherical aberrations for high clarity and edge-to-edge sharpness. This advanced optical design ensures accurate color rendition and excellent contrast, delivering crisp and distortion-free images even at the widest focal lengths.
- Canon’s Super Spectra coating effectively reduces ghosting and flare, maintaining strong color fidelity and contrast when shooting in bright or backlit environments. The result is rich, detailed imagery with consistent tonality and minimal optical distractions across varied lighting conditions.
- A ring-type Ultrasonic Motor (USM) provides fast, precise, and near-silent autofocus performance with full-time manual focus override. The internal focusing system keeps the lens length constant during operation, while the rounded six-blade diaphragm produces smooth background blur and natural bokeh.
New
Canon EF 75-300mm f/4-5.6 III Lens | Compact Telephoto Zoom with Versatile Focal Range & Smooth Autofocus | Great for Sports, Wildlife, & Everyday Photography (6473A003) + Shoulder Bag + 64GB Card
- Canon USA Authorized. Items Include: Canon EF 75-300mm f/4-5.6 III Lens, Shoulder Bag, 64GB Memory Card
- The Canon EF 75–300mm f/4–5.6 III is a versatile 4x telephoto zoom lens designed for full-frame DSLRs and compatible with APS-C cameras, offering a 120–480mm equivalent range. Compact and lightweight, it’s ideal for portraiture, sports, wildlife, and general telephoto shooting, providing reliable reach and pleasing compression in a portable form factor.
- Its optical design features Canon’s Super Spectra coating to minimize flare and ghosting, ensuring accurate color rendition and high contrast, even when shooting in bright or backlit conditions. This enhances image clarity and depth across the zoom range, making it suitable for both outdoor and event photography.
- A DC micro motor autofocus system delivers fast, smooth, and accurate focusing performance, allowing users to capture sharp images with ease. The system pairs effectively with Canon’s electromagnetic diaphragm for reliable exposure control, even during continuous shooting at variable focal lengths.
- The lens features a rounded seven-blade diaphragm that produces a pleasing background blur, contributing to natural-looking bokeh in portrait and close-up compositions. Combining reach, simplicity, and affordability, the EF 75–300mm f/4–5.6 III is an excellent entry point into telephoto zoom photography.
Our conclusion on the Canon EF-S 17-55 F/2.8 IS USM vs Sigma 17-50mm F2.8 EX DC OS HSM
Both the Canon EF-S 17-55 F/2.8 IS USM and the Sigma 17-50mm F2.8 EX DC OS HSM are high quality products and we are sure you will be happy with either one. In the end it comes down to your budget and the value for money you are looking for.
Either way, the Canon EF-S 17-55 F/2.8 IS USM and the Sigma 17-50mm F2.8 EX DC OS HSM are both excellent products that will more than do their job!