1. Help to correct the color when you use for camera to do diving photography.
2. Covered optical film, waterproof film, high-transmittance plating on both sides of the lens.
3. High hardness and light , it would not affect the shooting effect.
4. Red filter: Used for color correction in seawater diving photography and restoring the red absorbed by water.
5. Filter: Color correction for freshwater diving photography.
6. Filter: Designed for color correction for blue water or clear freshwater at the shallow depth of 2 - 15 feet.

Specification:
Condition: Brand New
Item Type: Diving Lens Filter
Material: ABS
Optional Color: Red, ,
Fitment: for 8 Waterproof Housing
Weight: Approx. 12g
Package Size: Approx. 7x6x1cm/2.76x2.36x0.39inch

packing list:
1 x Diving Lens Filter1 x Hanging Strap