Summary: conceding that i like the aberrations and vignetting that it produces this is the best of 3 different cheap fisheye adaptors that i owe main qualities is amazingly small and fits pretty well with my kit lens. sincerely i never take it out of it. quality is good.
Summary: Using this with a Lumix LX7. When I first put this lens on, I thought my prime lens was rubbing against the metal of the fisheye lens. I carefully disassembled the lens and discovered that it does not touch, and only the adapter lacks sufficient depth for both to fully thread.
Summary: This lens would have worked great if it fit my grandson's Vivitar camcorder, but the camcorder has a little built-in light on the original lens. Therefore we cannot screw on this fish-eye lens. He was very disappointed. There should be a warning about this.
Summary: The first time I put this on my camera, I was literally disgusted. It was a huge waste. However, after letting it sit around for a few months I was playing around with it and figured out that if you unscrew the top and remove every lens except for the top one, it goes from being a horrible fisheye...
Summary: I thought this was a pretty good fisheye adapter lens. I used it with my Canon S90 and my friends love the shots. Check out the pics I uploaded on this page. Don't expect to the edges of the fisheye to be very sharp since this is a $30 odd fisheye add-on lens- you need to pay $600 odd to see sharp...
Summary: i really dislike this fish-eye. barely has the fish-eye effect...when you zoom in half way the edge blurriness goes out of control. found this vid on youtube about this lens [...] so go and check it out. The 2 stars because I was able to return it back :D
Summary: This is not a fisheye, really. I mean, it's a very wide angle, but it's not that spherical. Plus, the edges are pretty fuzzy. I really doubt that it's 0.21x! I have a 0.45x that is almost as wide! Now don't get me wrong..
Summary: This fisheye is horrid. Too much vid on every cam i put it on. not 180 degree angle. But i modded it. i took off the lenses then unscrewed the macro. removed the macro and then put the lenses back and the fisheye acts now like if it were a opteka baby death. I got so relieved i bought this fisheye.