Kowa Phone Skope Smartphone Digiscoping TSN-IP11 PRO MAX PS B&H
iOptron Universal smartphone adapter
Kowa TSN-IP5 digiscoping adapter for iPhone 5/5S
Amazon.com : Astromania Smartphone iPhone Adapter with T2 Thread and Eyepiece Adapter 36-42mm - for Photography with telescopes and Spotting Scope or Binoculars : Electronics
Astromania Smartphone iPhone Adapter with Eyepiece Adapter 16mm - 25mm - for Photography with telescopes and Spotting Scope
Astromania Smartphone iPhone Adapter with T2 Thread and Eyepiece Adapter 36 - 42mm - for photography with telescopes and spotting scope or binoculars
Teleskop-Express: Meopta Meopix iPhone Adapter for 4/4s - 57 mm eyepiece diameter
Microscope Lens Adapter with WF10X Eyepiece for Microscope Eyepiece Tube 30mm, Microscope Smartphone Camera Adaptor for iPhone Black MICRO7-8P : Amazon.ae: Industrial & Scientific
Celestron Ultima Duo Eyepiece Smartphone Adapter for iPhone
Celestron Ultima Duo eyepiece to Apple iPhone 4 or 4S imaging adapter | Astronomics.com
Weasner's Accessory Review
Meopta Smartphone adapter MeoPix 57mm eyepiece for iPhone 5/5s
Amazon.com: Gosky Microscope Lens Adapter, Microscope Smartphone Camera Adaptor - for Microscope Eyepiece Tube 23.2mm, Built-in WF 16mm Eyepiece - Capture and Record The Beauty in The Micro World : Cell Phones