Only the current version so far — new entries appear as the app ships updates.
Electron Microscope - 25x UHD is a tools app by NA Infomatics with 100,000+ downloads (about 116K estimated). +48 installs in the last 7 days. Rated 2.4 from 245 ratings. Released Jul 17, 2019. Install growth, rank history, SDKs and ad networks.
From the store listing: “Turn your phone lens to microscope. With x25 zoom it works like real microscope”