Sigma 15 mm / F 2,8

alaTest has collected and analyzed 6 user reviews of Sigma 15 mm / F 2,8 from Amazon.co.uk. The average user rating for this product is 4.7/5, compared to an average user rating of 4.5/5 for other products in the same category on Amazon.co.uk. Reviewers are impressed by the price. The design also gets good views.

alaTest has collected and analyzed 117 user reviews of Sigma 15 mm / F 2,8 from Amazon.com. The average user rating for this product is 4.4/5, compared to an average user rating of 4.3/5 for other products in the same category on Amazon.com. Opinions about the size and design are overall positive. The reliability and usability are also mentioned favorably.

The Sigma 15mm f/2.8 EX DG Diagonal Fisheye serves up a hugely wide viewing angle for Canon, Nikon and Pentax full-frame DSLRs

A bit of barrel distortion, edge sharpness issues on 35mm bodies at the extremes, and contrast/flare control problems keep this from being a top-of-the-line lens. If you're expecting this lens to be equivalent to a wider Nikkor 17-35mm AF-S, downgrade...

Digitally optimized circular fisheye auto-focus lens - Sigma 15mm F2.8 EX DG DIAGONAL FISHEYE This digitally optimized diagonal fisheye lens is equipped with a new multi-layer coating technology that reduces both flare and ghosting. This also ensures...

I use it for underwater photography in a Seacam housing. Works great. There is a lot of fisheye distortion, which can easily be corrected for in the raw converter if that\'s what you want.

I use it for underwater photography in a Seacam housing. Works great. There is a lot of fisheye distortion, which can easily be corrected for in the raw converter if that's what you want.

This is a fun lens for quirky unusual images. Good fun to use.

This is a fun lens for quirky unusual images. Good fun to use.

great lens,canon dont have this kind of lens in sale