Vinyl Record Under The Microscope (No Sound)

At around 0:44 and at 2:14 the disc is actually spining at full speed (33 1/3) much of the detail is lost at that speed so I decided to slow down and control it manually in order to better appreciate the mechanism, the recording was made using a Shure m97xe cartridge with a JICO SAS stylus, a technics 1200, modded microscope and a 12 inch green color disc in order to get a much better view and better lightning characteristics compared to a black disc. the disc is played at low speed most of the time try