I have a spacemaster spotter, I want to get something to hold my phone. Ebay sells something for a bushnell spacemaster that says it's for phones . Anyone specifically use spacemasters and their phone? I dont want any universal type I saw one and wasn't really happy. Here is the title for the part they sell, I unsure what this connects to and with what else I'd need? Phone Skope Optic Adapter, fits Bushnell Space Master, Black, Small C3-053-A.