Bigblue Fluro Dive Kit 3500-7500 allows you to witness the wonders of underwater fluorescence on your next night dive as science has discovered that corals contain fluorescent proteins invisible to the naked eye. This kit is designed for use with the VL3500P, VTL3100P, VTL3500P, VTL5500P, VL5800P, VTL6000P, VTL6300P, VL7500P, VL8300P, or VL9000P Dive Light, and consists of a blue filter, a deep blue filter, and a yellow blue-barrier filter mask.

The kit is designed for observation of certain corals, fish and other underwater organisms which have fluorophores in their proteins. These fluorophores are invisible to the naked eye but can be seen with the filters in this kit from Bigblue. Alter the colour of the beam to match the wavelengths that excite these organisms and cause them to emit the fluorescent glow by placing the blue and deep blue models over your dive light. It also features a yellow blue-barrier filter with a neoprene strap that will fit over your mask. It blocks the excitation light and increases the intensity of the colours emitted which allows you to see the out-of-this-world fluorescence.

The snap-on and flip-open filters allow you to switch easily between blue and white light to accommodate changes in dive conditions. This kit is suitable for night divers, specialty photographers, resorts, science institutions and ecological monitoring groups.

Bigblue Fluro Dive Kit 3500-7500 Features:

• For viewing fluorescent coral and fish
• Blue and deep blue excitation filters
• Yellow barrier filter for dive mask
• Blue filters make light excite proteins