The Canon EF-mount 17-50mm f/2.8 EX DC OS HSM from Sigma features a super Multi-Layer Coating that helps suppress ghosting and flare for enhanced color accuracy and contrast. Its Hyper Sonic Motor delivers quiet and quick autofocus performance, and an optical stabilizer helps minimize the appearance of the device shaking for handheld shooting. The lens' sleek profile makes it an ideal choice for travel and walkaround shooting.

• EF-Mount Lens/APS-C Format
• 27.2-80mm (35mm Equivalent)
• Aperture Range: f/2.8 to f/22
• Two FLD Elements
• Three Aspherical Elements
• Super Multi-Layer Coating
• Hyper Sonic Motor AF System
• OS Image Stabilization
• Rounded 7-Blade Diaphragm

• The standard zoom lens is ideal for Canon's APS-C-format cameras. It offers a focal length range of 27.2 to 80mm.
• The constant f2.8 maximum aperture allows you to take advantage of low-light situations. It also gives you greater control over your focus position when shooting with a shallow depth of field.
• The two FLD elements in the optical design contribute to a reduction of chromatic aberrations and color fringing.
• The three aspherical elements help minimize spherical aberrations and distortion. They also contribute to a better overall sharpness.
• The various elements of the lens have been individually coated with a super multi-layer coating to eliminate ghosting and flare for improved color accuracy and contrast when used in harsh lighting conditions.
• The internal focus mechanism and the Hyper Sonic Motor help deliver quiet and fast autofocus performance.
• The minimum focusing distance of the lens and a maximum magnification ratio of 1:5 make it ideal for capturing close-up subjects.
• The optical stabilizer helps minimize the shake effect of the device while shooting handheld to produce sharp images.
• The seven-blade diaphragm helps create a pleasing bokeh effect.

Limited 1-year warranty