Fix M52 fluo filter

The FIX M52 FLUO by Fisheye is a filter designed for underwater fluorescence photography and videography. It mounts onto housings or lenses with a 52mm thread (M52) and functions by blocking visible white light, allowing only the fluorescent glow emitted by marine organisms and corals to pass through when illuminated with blue or UV light.

This reveals hidden biofluorescent colors and patterns, creating striking and surreal underwater images.

Ideal for:

Underwater macro and close-up fluorescence shots

Scientific diving and marine biology research

Night dives using blue light or UV lighting systems