4x5.65 Radiant FX Filter

The way this filter catches different colored light sources is genuinely unpredictable and fun. I love how the unique coating on the glass creates flares that shift between subtle and dramatic depending on the angle.

I’ve been shooting with this filter for a week and the refractions from streetlights at dusk are completely unpredictable in the best way. The coating really does produce a different color splash each time, depending on the light source.

The coating on this glass produces wild results — I've gotten totally different flare patterns depending on whether I'm shooting tungsten, LED, or natural light. Every session feels like opening a surprise box.