High Definition 10x Close-Up Lens for GoPro hero 6 / 5 cameras.
58mm Filter, can be a protective lens of your camera too.
Package includes: 1 x Lens, 1 x Adapter Ring
Dimension of Filter adapter: 4cm * 4.5cm
Please move forward the Side Screw properly, and please stop forward when the housing case is fixed , DO NOT be all screwed in.