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 : Electronics
Datyson Smartphone Spotting Scopes Telescope Microscope Adapter-into Video Camera And Image Capturer In Distant 5p0078l - Astronomical Accessary - AliExpress
WF12.5X Microscope Eyepiece Mount Adapter Connect Mobile Phone Take Photo Video | eBay