See fluorescence underwater

NightSea offers several options for lights for seeing fluorescence underwater:

• The NightSea BlueStar - a compact light that uses a high intensity light-emitting diode (LED). Also suitable for use on land.
• UK International Light Cannon fitted with the NightSea excitation filter, or an excitation filter for the Light Cannon you already own.
• Exciter filters that convert your existing dive light to a source of blue light for exciting fluorescence.

Along with the lights you receive the barrier filters you need to make the fluorescence stand out.