Visionary Phonescoping/Digscoping Smartphone Holder Best Offers Considered. Versatile – Easy To Use The Visionary Universal Smartphone holder is an essential accessory for anyone who uses a smartphone for digiscoping. It is  bracket for attaching a smartphone to the eyepiece of a spotting scope / monocular / binocular to allow correct alignment with the phone camera The adaptor fits eyepieces from 26-51mm and phones from 56-81mm Spotting scope / monocular / binoculars and phone shown in the images for illustration of adaptor application and are not included. Check out my other items! Sign up for my email newsletters by adding my eBay Shop to your Favorites