Bigblue Fluorodiving Yellow Barrier Filter for Mask Aviom Note: This filter does not

Note: This filter does not have front threads for attaching other filters

7-segment LED meters display main input and per-channel output levels

Discover Video Multimedia Encoder

The engraved markings aid in the proper positioning of the camera

Bigblue Fluorodiving Yellow Barrier Filter for Mask Aviom Note: This filter does notWitness the beauty of underwater fluorescence on your next night dive with the Bigblue Fluorodiving Yellow Barrier Filter for masks. It fits over most standard dive, scuba, and snorkeling masks goggles, and is shaped to accommodate their nose pockets. This filter must be used in conjunction with a dark blue or UV light, which stimulates fluorophores in the proteins of certain coral, fish, and other organisms exciting them into emitting a fluorescent