More Pre-Order Links For Sigma’s UFO (18-35mm f/1.8 DC HSM)
More shops have the Sigma 18-35mm f/1.8 available for pre-order: Adorama | B&H | DigitalRev. Price is $799, I think it is a more than fair price for such an amazing lens, especially if compared to the likes of the Canon EF 16-35mm f/2.8L II ($1499) or the Canon EF-S 17-55mm f/2.8 IS ($1050). The Sigma is the first lens for APS-C DSLR to deliver constant f/1.8 across the zoom range. Availability: July 31 2013