Handheld Split Diopter FX Filter

The 150mm size covers my wide lens perfectly, letting me blur half the frame while keeping the other half sharp. I’ve been using it handheld for quick street portraits, and the optical quality holds up better than I expected.

I love how the 100mm version lets me keep the camera lightweight while still getting that dreamy split-focus blur. The handheld design makes it easy to adjust on the fly without screwing anything onto the lens.

I got the 100mm version and it's perfect for slipping into my bag without adding bulk. Holding it in front of the lens by hand takes a bit of practice, but once you find the sweet spot the split focus effect looks genuinely cinematic in-camera.