I have a Sony RX100m3 and would like to figure out a way to attach it to my Vortex Razor spotter to get some pictures while scouting. They make some high dollar adapters but I would like to try making something cheaper before I decide to spend the money. A friend of mine knows a machinist that might be able to try to make something for me. Has anyone ever made a homemade adapter that works decent and would be willing to share how you made it?