DiveVolk Ambient Blue Filter (SL50 / SL120)

The DiveVolk Ambient Blue Filter is designed to deliver more natural, balanced colours when using DiveVolk SL50 and SL120 professional underwater video lights in blue-water conditions. By correcting artificial light output to better match the ambient underwater spectrum, this filter helps eliminate harsh colour casts and creates smoother, more realistic footage.

Optimised for depths between 5–20 metres, the ambient blue filter reduces excessive warm tones produced by powerful video lights, allowing colours to blend naturally with the surrounding environment. The result is cleaner colour reproduction, improved contrast, and footage that looks far more natural straight out of the camera.

The filter installs easily with a 65 mm mounting diameter, making it quick to fit or remove depending on dive conditions. Whether you’re filming reefs, wide-angle scenes, or divers in open water, this filter is an excellent tool for refining light balance and improving overall image quality.

A smart addition for videographers who want professional results without over-processing in post.