Photoclubalpha

This happened to my copy as well, I fixed it myself, http://forums.dpreview.com/forums/read.asp?forum=1037&message=29066929 "It's not too hard but take at your own risk. You need to prise the plastic surround from just inside the filter ring, there's a small notch you can lever a small scre...

I got the Sigma 10mm/2.8 diagonal fisheye on APS-C and have been using it for doing many spherical panoramas recently. Take a look at http://www.360cities.net/profile/daniel-oi and the more recently taken panos. Previously I either used the wide end of the Tamron 17-50mm and took about 30 shots, or ...