The BigBlue Ambient Filter 85mm is designed specifically for use with VL33000p-II, VL36000P, and CB30000P-II lights, providing a seamless transition to match the ambient light underwater. This filter effectively modifies the white light output of select Bigblue dive lights, ensuring a natural and balanced illumination that complements the underwater environment. Ideal for divers seeking to capture stunning underwater visuals, this filter optimizes light quality and color, making it a valuable accessory for underwater photography and videography. With its precise fit and reliable performance, the Ambient Filter 85mm is a must-have for those looking to achieve professional results beneath the surface.