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Used Sigma 17-50mm f/2.8 EX DC OS HSM Lens Canon EF
Condition: Very Good Un-Boxed
Condition notes:
- Minor signs of general use
This item comes with the following:
- Front and Rear Lens Caps
- Lens Hood
Peace of mind with our 6 month warranty.
Tested by our team of photographers!
Earn 189 Park Points
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We Love
- Bright f/2.8 maximum aperture allows hand-held shooting in low light
- Superb image quality with edge to edge sharpness and clarity
- Hyper-Sonic Motor for fast, accurate focusing
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Sigma 17-50mm f/2.8 EX DC OS HSM Lens - Canon fit |
A standard zoom lens with a constant maximum aperture and superb image quality. An ideal travelling companion thanks to its compact, lightweight body.
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Full Details
Large aperture standard zoom lens with a minimum focal length of 17mm. Large aperture standard zoom lens with a minimum focal length of 17mm, designed exclusively for digital SLR cameras and incorporating Sigma's original OS (Optical Stabiliser). The OS function offers superior Stabilisation. The lens has a compact construction with an overall length of 91.8mm. This compact and lightweight construction makes the lens ideal for travel photography. Two FLD ("F" Low Dispersion) glass elements, two glass mould and one hybrid aspherical lens provide excellent correction for all types of aberrations. This lens has superior peripheral brightness and provides sharp and high contrast images even at the maximum apertures. The incorporation of HSM (Hyper Sonic Motor) provides fast and quiet AF.
FLD ("F" Low Dispersion) glass elements
Two FLD ("F" Low Dispersion) glass elements, which have the performance equal to fluorite glass, compensate for colour aberration. In addition, two glass mould elements and one hybrid aspherical lens give excellent correction for field curvature and astigmatism. High definition images are ensured throughout the entire zoom range.
* LD glass is the highest level low dispersion glass available with extremely high light transmission. This optical glass has a performance equal to fluorite glass which has a low refractive index and low dispersion compared to current optical glass. It also benefits from high anomalous dispersion.
These characteristics give excellent correction for residual chromatic aberration (secondary spectrum) which cannot be corrected by ordinary optical glass and ensures high definition and high contrast images.
Super Multi-Layer Coating
The Super Multi-Layer Coating reduces flare and ghosting as well as providing sharp and high contrast images throughout the entire zoom range.
Fast and quiet AF
The lens incorporates HSM (Hyper Sonic motor), ensuring fast and quiet AF.
Covering a wide range of focal lengths from 17mm
This lens covers a wide range of focal lengths from 17mm and has an equivalent angle of view of a 25.5-75mm with a 35mm SLR camera. It is ideal for portraits, landscapes and general photography.
Sigma 17-50mm f/2.8 EX DC OS HSM Lens Canon EF Specifications
Lens construction |
17 elements in 13 groups |
Angle of view(DC) |
79.7 - 31.7° |
Number of diaphragm blades |
7 Blades (Rounded diaphragm) |
Minimum aperture |
f/22 |
Minimum focusing distance |
28cm |
Maximum magnification ratio |
1:5 |
Filter size |
⌀77mm |
Dimensions (diameter × length) |
⌀83.5mm × 91.8mm |
Weight |
565g |
Our Verdict
A brilliant standard zoom lens. Superb optical quality and construction is matched with a fast f/2.8 maximum aperture throughout the zoom range.
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