Sigma 17-50mm F2.8 EX DC OS
HSM Lens For Canon:
Sigma 17-50mm F2.8 EX DC OS HSM Lens is an incredibly versatile, lightweight,
and compact lens designed specifically for digital SLR cameras with APS-C size
sensors. The lens has a fast f/2.8 maximum aperture throughout the entire zoom
range. It features a construction of 17 elements in 13 groups with glass that
corrects for flare, ghosting and all types of aberrations. It produces high
contrast and sharp images throughout the zoom range even at its maximum
aperture.
Sigma's OS (Optical Stabilization) feature allows you to shoot at shutter speeds
approximately 4 stops slower than would otherwise be possible. This means your
images will look sharper, even when shooting without a tripod in low existing
light or at maximum range with a flash. This lens is also equipped with Sigma's
Hyper-Sonic Motor (HSM) which provides for fast and quiet autofocusing.
The Sigma 17-50mm f/2.8 is ideal for many photo opportunities particularly
landscapes and portraits, but with its wide focal range and a close focusing
distance down to 11" (28cm) you can capture images with unique perspectives. It
will quickly become one of the most important lenses in your gear bag.
Sigma 17-50mm F2.8 EX DC OS HSM Lens For Canon
Features: Sigma 12-24mm f4.5-5.6 II DG HSM Lens For Canon
Designed exclusively for digital SLR cameras
Compact and lightweight construction makes it ideal for travel photography
Features a hyper sonic motor which enables quiet and high speed auto focus
Offer a minimum focusing distance of 28cm throughout the entire zoom range
Internal focusing system keeps the length of the lens unchanged when changing
focus
Rounded diaphragm with 7 optical blades to view objects correctly that are out
of focus
Offers large aperture standard zoom lens that enables the photographer to
emphasize the subject
Features two FLD glass elements that compensate for colour aberration and
deliver improved image quality
With two glass mold and one hybrid aspherical lens provide excellent correction
for all types of aberrations
Super multi-layer coating reduces flare and ghosting and helps create sharper
images while maintaining contrast
It has a superior peripheral brightness and provides sharp and high contrast
images even at the maximum apertures
The OS function offers the use of shutter speeds approximately 4 stops slower
than would otherwise be possible
Specifications: Sigma 17-50mm F2.8 EX DC OS HSM Lens For Canon
Lens Type: Standard Zoom
Lens Mount: Canon EF
Focal Length: 17-50mm
IS: Yes
Max. Aperture (f): 2.8
Min. Aperture (f): 22
Sensor Format: APS-C
Filter Thread: 77mm
Angle of View : 72.4 - 27.9 degrees
Minimum Close Distance: 28 cm / 11 in
Diaphragm Blades: 7
Maximum Magnifications: 1:5
Lens Construction: 17 Elements / 13 Groups
Focus Mechanism: HSM
Size (D x L): 83.5x91.8 mm/3.3x3.6 inch
Colour: Black
Weight: 565g
Kit Contents
Sigma 17-50mm F2.8 EX DC OS HSM Lens For Canon
Petal Type Lens Hood
User Operating / Instructions Manual
Manufacturers Warranty
