Waterproof housing A6xxx Salted Line was created for surfing photography and scuba diving/underwater photography with Sony A6500/A6400/A6300/A6100/A6000 cameras. One of the main things that sets this unit apart from all other brands is the price, which is $297.00 USD for a basic unit with a standard flat port for Sony 16-50mm & 10-18mm lenses with zoom function available. For this price, you get full access to all camera controls inside waterproof housing that can be used at a maximum depth of 60 meters underwater. By adding different accessories such as detachable 2 stage pistol grip (Housing with Pistol Grip bundle $449.00 USD) you get yourself a unit for surfing photography. Additionally, Dry Dome Port can be added (Housing with Dry Dome Port bundle $492.00 USD  / Housing with Pistol Grip & Dry Dome Port bundle $649.00 USD ) which will give you the ability to use many different lenses including wide-angle lenses. This makes the unit highly versatile in any water activity known today. Please visit the website dedicated to Salted Line Waterproof Housings www.saltedline.com Customers from Europe are welcome to visit our European branch and service center www.saltedlineeurope.com