Tokina 105mm Hydrophilic Coating Protector Filter for shooting around water

Ultimate solution to protect from waterdrops
• When water hits the filter, it spreads into a film over the glass instead of forming droplets. This helps to maintain a clear view under a variety of we ather conditions and for taking photos or video around water.
• Through a special treatment of the hydrophilic surface, this filter is also extraordinarily durable.
• This self-cleaning filter helps to keep dust and debris away with exposure t o the sun or UV light, prolonging the life and performance of the filter.