Sigma 8-16mm F4.5-5.6 DC HSM
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Review of Sigma 8-16mm f/4.5-5.6 DC HSM
By: SLR Gear
Optimized to work where you'll probably be using it, there's not much more to say here that the review doesn't cover. If you need ultra, ultra-wide, you won't go wrong with the Sigma 8-16mm, and at present, there's not a whole lot else to choose from.