Sigma 10-20mm F4-5.6 EX DC HSM

Announced Feb 14, 2005 •
Wideangle zoom lens | Canon EF, Four Thirds, Pentax KAF, Sony Alpha, Sigma SA, Nikon F (DX)
dpreview conclusion

Overall the Sigma 10-20mm F4-5.6 EX DC HSM is a solid, well-built lens with good operational characteristics, which justifies its popularity with generally decent imaging results. While its long-running unique selling point of being the only third-party 10mm zoom has now disappeared, and it faces strong competition from Tamron's 10-24mm, the different characteristics of the two lenses means it's still a good option for APS-C users looking for the widest of ultra-wideangle zooms.

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Recommended
Good for

Cropped sensor shooters looking for an affordable, well-built super wide angle zoom lens.

Not so good for

People who are picky about barrel distortion, or shoot in a lot of low-light environments.

Scoring
Build Quality
Ergonomics and Handling
Features
Image Quality
Value