Digiscoping adapter roundup for smartphones by Drew Weber | Nemesis Bird
PhoneSkope Mods « ABA Blog
Robb's Blog: Homemade Phonescoping Adapter
Robb's Blog: Homemade Phonescoping Adapter
Amazon.com: VANKEY Cellphone Telescope Adapter Mount, Universal Phone Scope Mount, Work with for Spotting Scope, Telescope, Microscope, Monocular, Binocular, for iPhone, Samsung, HTC, LG and More : Electronics