Ikelite 3.9'' Removable UR PRO Filter for Tropical Blue Water

[Description]

■ Optional color correcting filters replace some of the reds and more natural tones that would otherwise be lost.
■ Available as #6441.46 for tropical blue water and #6441.86 for green water. Filters are effective in shallow, sunny conditions depending on water clarity. For optimum results use in combination with manual white balance (see camera user guide for information on setting custom white balance).
■ Weight: 130