Used Ikelite - Yellow (Barrier) Filter 3.9 Color:Yellow It earned perfect simulator scores

It earned perfect simulator scores in its price class and delivered exceptional in-water performance

supporting efficient breathing and a quieter dive

Four Stainless Steel D-rings for attachment of accessories

Lenses are carefully crafted to provide optical clarity and the crystal silicone skirt assures a precise comfortable fit

and 22% larger digits to improve readability underwater and during ascent decisions

Used Ikelite - Yellow (Barrier) Filter 3.9 Color:Yellow It earned perfect simulator scoresTo see this underwater, you'll need a light with a dichroic "excitation filter" attached AND a yellow "barrier filter" on your mask and camera system. What you'll generally see is a glow emitted from a variety of corals and animals, mostly in greens, blues, and reds. You may find two of the same type of coralsone which fluoresces, and one which doesn't. Dive your favorite spots in a different light and see what you've been missing! Fluorescence is