Microscope Lens Cellphone Adapter, Microscope Smartphone Camera Adapter - for Microscope Eyepiece Tube 23.2mm, Built-in WF 16X Microscope Eyepiece
SOLOMARK
Upgraded Telescope Phone Adapter, Rotatable 360° Binocular Photo Adapter for Android & iPhone,Smartphone Holder Mount for Telescope,Monocular,Binocular,Spotting Scope,Microscope with Bluetooth Shutter
Evil eye
17 mm Thread Lens Adapter, Telephoto Lens Phone Mount Sturdy and Wear-Resistant, Lens Holder Suitable for All Lens&Telephoto Lens with 17mm Thread, Works with Almost All Smartphones
Evil eye
Eyeskey Universal Phone Adapter - Capture Stunning Moments with Your Smartphone Through Binoculars, Monoculars, Scopes, Telescopes, and Microscopes - Fits Most Smartphones
Eyeskey