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17-50mm f/2.8 EX DC OS HSM Lens for Nikon F Product Image

17-50mm f/2.8 EX DC OS HSM Lens for Nikon F


Product Description

Characterized by its versatile zoom range and bright design, the Nikon F-mount 17-50mm f/2.8 EX DC OS HSM 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. 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 camera shake for sharper handheld shooting. Additionally, the lens is distinguished by its sleek profile, making it an ideal lens for walkaround and travel shooting.
Focal Length 17 to 50mm (35mm Equivalent Focal Length: 25.5 to 75mm)
Maximum Aperture f/2.8
Minimum Aperture f/22
Pinhole Diameter
Lens Mount Nikon F
Lens Mount
Lens Mount
Format Compatibility APS-C
Angle of View 79.7� to 31.7�
Area of Coverage
Tilt-Shift
Minimum Focus Distance 11.02" / 28 cm
Maximum Magnification 0.2x
Macro Reproduction Ratio
Optical Design 17 Elements in 13 Groups
Diaphragm Blades 7, Rounded
Focus Type Autofocus
Image Stabilization Yes
Leaf Shutter
Tripod Collar
Filter Size 77 mm (Front)
Dimensions (� x L) 3.29 x 3.61" / 83.5 x 91.8 mm
Weight 1.2 lb / 565 g
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