Amazon.com: Celestron – NexYZ – 3–Axis Universal Smartphone Adapter for Telescope – Digiscoping Smartphone Adapter – Capture Images and Video Through Your Telescope or Spotting Scope : Everything Else
Novagrade Universal Standard Digiscoping Adapter PA-0200-01 B&H
Amazon.com : Gosky Telescope Phone Photo Adapter Universal Quick Aligned Cell Phone Digiscoping Adaptor Mount - Compatible with Binoculars Monocular Spotting Scope, Fit Almost All Brands of Smartphones : Electronics
Amazon.com : Gosky Telescope Phone Adapter Quick Aligned Cell Phone Digiscoping Adaptor Mount - Compatible with Spotting Scope Binoculars Monocular, Fit Almost All Brands of Smartphones (Big Type) : Electronics
Snypex Digiscoping Universal Cell Phone Adapter Mount X-Wing All In One | $69.99
Digiscoping adapter roundup for smartphones by Drew Weber | Nemesis Bird