Handheld Split Kaleidoscope FX Filter

It works well, can be difficult to get a full effect, but with practice very doable. We used for a film.

I gifted it. As far as I know, they like the lens.

the handheld version of this filter is pretty cool, but I wish I had gone larger sidewise - the 100mm is a bit small with my 83mm canon photo lenses. I loved the screw-on half glass version and hoped this would be the same, it's close but trying to get the filter square to the lens front element while shooting stage performances is a bit tough. I like what I captured but would rather either use the screw on or have purchased the larger version.