NOTICE: Does not include Gopro. This mount is designed to work with a modified Gopro camera. Meaning, you need to change the lens on your Gopro to a fixed lens not a wide angle lens (like the stock Hero cameras.) We have found that a 12mm lens works the best for most applications. Also 16mm lens works well. Hajimoto Productions on youtube has great videos on changing out the lens on a Hero 3-4 camera.
Please let us know which tube size scope you want to fit the mount to 1" 30mm or 34mm