Specifications: -The filter can change the color of photos and videos. - High quality with durable scratch resistant plastic. - 4 colors: Please read of their uses further down in the description. - Size:4.7 x 4.7 x 0.7cm - Compatible model: Hero 3 only, not compatible with Hero 3+ How to Choose Color: 1)Red filter: use for water depth of 10-20 meters, around noon (sunlight water). 2)Pink filter: use in tropical waters in the morning, shallow water, and in blue water. 3)Grey filter: use for dimming. 4)Purple filter: eliminates the green light reflection. Comes with a case and a Microfiber Cloth to keep the filters clean and smudge-free.
Filters are crafted out of a high optical grade acrylic for maximum sharpness.
Filters snap on and off easily from your GoPro Hero3 Scuba Housing case
Scuba tropical filter dramatically improves underwater colors. Green Color Water Correction filter improves the color of green water to give your subject a rich, natural tone.
Warming filter changes color temperature. Neutral density filter will slow down cameras shutter speed allowing you to creatively blur select moving subjects.