3 ms·

And even that official video is massively underplaying how fast these steppers (and in turn: all the mechanics around the mirrors) work. Look at this video at ~

And even that official video is massively underplaying how fast these steppers (and in turn: all the mechanics around the mirrors) work. Look at this video at ~44:20 to get a better feeling https://www.youtube.com/watch?v=sh33GG7prfA https://www.youtube.com/watch?v=sh33GG7prfA

zupa-hu 2y ago
..and then he adds these movements need to have nanometer precision. WHAT?!
rkagerer 2y ago
You can link straight to a time index, eg. https://www.youtube.com/watch?v=sh33GG7prfA&t=44m20s https://www.youtube.com/watch?v=sh33GG7prfA&t=44m20s