Mark Thompson Reveals the Dangers of Observing the Sun! CAUTION - Not for squeamish

Name: Mark Thompson Reveals the Dangers of Observing the Sun! CAUTION - Not for squeamish
Uploaded: 2018-03-12T19:10:30+02:00
Description: TV astronomer and author Mark Thompson shows why it is very VERY dangerous to look at the Sun through a telescope : CAUTION Not for the squeamish!!! To use thi

Prisijunkite, kad balsuotumėte

Aprašymas

TV astronomer and author Mark Thompson shows why it is very VERY dangerous to look at the Sun through a telescope : CAUTION Not for the squeamish!!!
To use this video in a commercial player or in broadcasts please email [email protected]