The Sigma 15-30mm f/3.5-4.5 EX DG Lens has been discontinued. A full review is not planned.
Bringing you this site is my full-time job (typically 60-80 hours per week). Thus, I depend solely on the commissions received from you using the links on this site to make any purchase. I am grateful for your support! - Bryan
Where you buy your gear matters. You expect to get what you ordered and you want to pay a low price for it. The retailers I recommend below are the ones I trust for my own purchases. Get your Sigma 15-30mm f/3.5-4.5 EX DG Lens now from:
eBay (Choose trustworthy sellers only)