Sigma 17-50mm f/2.8 EX DC OS HSM Lens EF

Sigma 17-50mm f/2.8 EX DC OS HSM Lens EF

Sigma 17-50mm f/2.8 EX DC OS HSM Lens EF is Characterized by its versatile zoom range and bright design, the Sigma 17-50mm f/2.8 EX DC OS HSM Lens EF from Sigma covers a wide-angle to portrait-length range and features a constant f/2.8 maximum aperture to excel in available light conditions.

Sigma 17-50mm f/2.8 EX DC OS HSM Lens EF

The optical design incorporates a pair of low-dispersion elements along with a trio of aspherical elements to reduce a variety of aberrations and promote greater sharpness and clarity. A Super Multi-Layer Coating is also used to suppress flare and ghosting for improved contrast and color accuracy.

Benefitting the optics, a Hyper Sonic Motor affords quick and quiet autofocus performance while an Optical Stabilizer minimizes the appearance of a camera shake for sharper handheld shooting. Additionally, the lens is distinguished by its sleek profile, making it an ideal lens for walk-around and travel shooting.