Wel,l I don't think I really do justice to the lens but that's what you may expect from it. I've added some extreme exposures like 10 mm f22 directly into the sun to show behaviour in those conditions too, plus some twigs for Thomas

After a few months of use my impressions : IQ- fair, Build excelent, fun factor very good

- doesnt stay on the shelf, pretty often mounted.
RC_20110430_EinHod_0224.jpg by
Radu Coman, on Flickr
1/320s-f:10-20mm-ISO200
RC_20110430_EinHod_0222.jpg by
Radu Coman, on Flickr
1/250-f:11-18mm-ISO200
RC_20110430_EinHod_0223.jpg by
Radu Coman, on Flickr
1/320-f:11-10mm-ISO200
RC_20110430_EinHod_0218.jpg by
Radu Coman, on Flickr
1/1000-f:20-10mm-Bias-2EV-ISO200
RC_20110430_EinHod_0219.jpg by
Radu Coman, on Flickr
1/1600-f:22-15mm-Bias-2EV-ISO200
RC_20110430_EinHod_0213.jpg by
Radu Coman, on Flickr
1/400-f:11-15mm-Bias-2EV-ISO200
RC_20110430_EinHod_0198.jpg by
Radu Coman, on Flickr
1/250-Flash580EXII-f:14-20mm-ISO200
RC_20110430_EinHod_0184.jpg by
Radu Coman, on Flickr
1/250 fill 580EXII-f:10-20mm-ISO200
RC_20110430_EinHod_0183.jpg by
Radu Coman, on Flickr
1/250 580EXII-f:10-20mm-ISO200
_________________
Radu
Canon PowerShot S100
Canon 50D , SIGMA 10-20 f3.5 ,Canon EF 24-105 L IS USM, Canon EF 100/2.8 macro Canon EF 50/1.4 ,Canon EF 85 f1.8,Canon EF-S17-85 4-5.6 Old Tamron 28-300 inherited from my Canon Rebel G film camera
Canon580EXII
http://www.errre.net