because it has a soft image. It works fine for a GL2 though.
although i dont know why you would shoot a fisheye on a GL2. They look best at long lens. Look into the Canon WD-58, canon makes good glass.
Hungry Sloth Productions
"I made a montage the other day, and steve winter came into my house, knocked over a painting, and told my dad to withdraw sponsorship of my film."
"mount a camera to a sloth and mount the sloth at the place they're playing at."
-Leckett on the Shiny Toy Guns show