Phone adapter for spotting scope?

That's what I use as well. It's two parts... a special case for your specific phone, and a special adapter to your specific scope. They work the best, although they do have some universal ones that I'm not familiar with. I have a few videos of me using it in the Vortex spotter thread I started here in Observatiln Decices.
 
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Im interested...

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Somebody on the DIY form said there was a universal phone spotter adaptor on Amazon and eBay for $10-20. I know that sounds cheap but I might give it a shot. For that price, can't get hurt. The eBay search is soothing scope phone adaptor