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Sigma EX Zoom for Canon EF - 17mm-50mm - F/2.8

Regular Price:$500.00

Special Price$297.00


MPN: 583101

Availability: In stock

Condition: New

Protection Plans


Sigma's 17-50mm f2.8 ex dc os hsm large-aperture standard zoom lens covers a focal length from 17mm wide angle and offers a large aperture of f2.8 throughout the entire zoom range, making it ideal for many types of photography especially portraiture and landscapes. the os, sigma's anti shake feature offers the use of shutter speeds approximately 4 stops slower than would otherwise be possible. the os feature allows sony and pentax users the option of viewing a stabilized image in the viewfinder, a feature offered only by sigma. hsm provides fast and quiet af. sigma's own fld glass elements, which have performance equal to fluorite along with two glass mold and one hybrid aspherical lens, provide excellent correction for all types of aberrations. the super multi layer coating reduces flare and ghosting. this lens boasts superior peripheral brightness and provides sharp, high contrast images even at the maximum apertures. with a minimum focusing distance of 11 inches throughout the entire zoom range and a magnification ratio of 1:5. when you need to stand ready for any photo opportunity you need a fast aperture so you can shoot in low existing light or at maximum range with a flash. this sigma lens is perfect.




Length3.6 in
Diameter3.3 in
Weight1.3 lbs

Lens System

TypeZoom lens
Special FunctionsZoom
Intended For35mm SLR, digital SLR
Focal Length17 mm - 50 mm
Lens ApertureF/2.8
Minimum ApertureF/22
Optical Zoom3 x
Magnification1 / 5
Image StabilizerOptical
Min Focus Distance11 in
Focus AdjustmentAutomatic, manual
Zoom AdjustmentManual
Max View Angle72.4 degrees
Min View Angle27.9 degrees
Lens Construction13 group(s) / 17 element(s)
Filter Size77 mm
Diaphragm Blades7
Lens CoatingMulticoated
Mounting TypeCanon EF
FeaturesHyper Sonic Motor (HSM), aspherical lens, FLD glass

Universal Product Identifiers

Part Numbers169-323, 583101, 583954, CNET1750mmf28Canon

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