Underwater Dome Port Waterproof Hood Optical Sphere Glass Lens Cover Filter For Gopro Hero 4 3 3+

Underwater Dome Port Waterproof Hood Optical Sphere Glass Lens Cover Filter for GoPro Hero 4 3/3+Wanna This Type of Photo / Video? Then This's What You Need!Moving the waterline away from the lens makes it possible to capture images both above and below the water simultaneously.These are often referred to as half and half, over under or split-level pictures.Easy to operate, nearly infinite depth of field, wide-angle lens and video and still image quality make for GoPro perfectly suited for this application.The Dome Port utilizes a custom made semi-hemispherical acrylic dome that has been optically matched to work for GoPro lens,package includes housing and a floating handheld, all you need is a camera,turn it on and produce stunning imagery.The use of a semi-hemispherical dome eliminates the perpendicular angle between the backing plate and the dome.The benefits of this are the elimination of circular reflection and improved water sheeting while reducing the form factor and maintaining full front face surface area.The side of the base has 12 screw,this design allows the dome to be fully disassembled for cleaning and service.The Dome Port works for Gopro Hero3+ or Hero4 housing and does not require any special modifications or separate accessories.The Camera is just as secure as always since the Dome Port slips right onto the housing, it does not alter the depth rating of the GoPro housing.The Dome Port provides access to mode, power and shutter control buttons while installed,for more processing you can use a WIFI remote control for gopro as well.1) Provide superior optical performance for water photography
2) Semicircular design to move the waterline from the camera lens, it can eliminates the perpendicular angle between the camera lens and waterline, making it possible to capture images both above and below the water simultaneously
3) The dome port equips with a waterproof housing for GoPro 4/3+/3, not requiring any other accessories
4) Underwater 5mSpecifications:Material: Aluminum & ABS
Item Size: 15.3*15.3*13CM
Item Weight:450g Package Included:Dome Port x 1
Floaty Grip x 1
Long Screw x 1