12 inch f4.9 Telescope Mirror Part 4

Описание к видео 12 inch f4.9 Telescope Mirror Part 4

Watch Gordon prepare pitch polishers and set up his fixed-post polishing machine for spin polishing on the 12-inch mirror. See the fastest way to pour pitch, and the trick to avoiding having to facet the polisher! See the mirror spinning at 60 rpm's as the rough polishing gets underway on this telescope mirror.

Комментарии

Информация по комментариям в разработке