Description High transparency, high color reproduction, more exciting photos. Waterproof and scratch resistant, effectively protecting the lens. Color correction for diving shots. Suitable for tropical and water systems. Features - Color: Red, Pink, . - Material: Plastic. - Size: About 6.1x6.1x1cm/2.4x2.4x0.039 inch. - and . - Provides colorful unique diving photography. - Red (deep-diving) filter: suitable for about 5-25 meters in tropical or , it can effectively restore the red light source absorbed by water. - Purple: used in the green water, fresh water like lakes and streams. - Pink (snorkeling) filter: suitable for about 1-5 meters of shallow water or water, can effectively restore the red light source absorbed by the water, correct color deviation. - Note: Not suitable for panorama. and . Provides colorful unique diving photography. Red (deep-diving) filter: suitable for about 5-25 meters in tropical or , it can effectively restore the red light source absorbed by water. Purple: used in the green water, fresh water like lakes and streams. Pink (snorkeling) filter: suitable for about 1-5 meters of shallow water or , can effectively restore the red light source absorbed by the water, correct color deviation.