Dissatisfied with the standard antiglare I wanted a kind of tube, which provides a better darkening and supports my concentration. And the whole thing should allows a greater "viewing distance" to the monitor. Oh, yeah, and it should be built up in 30 seconds... :-)
I'm using the Eachine 5802 7" Monitor, which provides a really good diversity. And a new version for the Race-Band is upcomming. Unfortunately, my circoulation does not support video glasses... :-/
For the first version of this I've tried some wall thickness between 1 - 1.5mm, but they where pretty fragile. Now this version here works very well...