Description The Colour Filter Set (52 mm) can be attached quickly and easily to almost all smartphones using the filter holder. The 52 mm thread is also suitable for lenses for SLR cameras with the same thread. The orange (15,000 K) and yellow (20,000 K) filters absorb the blue colour spectrum of the aquarium lighting, allowing the corals to appear in their natural bright colours. Equipment / scope of delivery 52 mm orange filter (15,000 K) (for improved colour rendition in the blue light phase) 52 mm yellow filter (20,000 K) (for improved colour rendition in the daylight spectrum) filter holder with high-quality metal thread for smartphones storage bag
