These are videos provided by Dr. Scott Geller from my
laser vitreolysis procedure carried out Feb.27-Mar.1,
2017 in Ft. Myers, FL.

I think the vids refer to the procedures as follows:

1_1: right eye floater
2_1: left eye floater
3_1: right eye cleanup

I processed the videos from the DVD he provided with
ffmpeg to convert and deinterlace to mp4 format.