Ikelite magenta filter 3.9" for green water

This filter alters the green color of the water (Freshwater) to give your subject a rich, natural tone.
It also enhances the contrast of underwater photographs.
Secures to the outside of the Ikelite lens port offering easy installation and removal.

Note!  The filter should be used with available light only.
When using this filter make sure your flash is turned off.