HartRAO Home Eclipse Home Eclipse Next Eclipse Previous

Watching the eclipse safely with No. 14 welders glasses

Click on the picture for the full image.
Use No.14 welder's glasses. Two of No.8 could also be used.
Do not use anything else - it will not be eye safe.

Last updated 2002/10/14 by mike@hartrao.ac.za
. since 2002/10/14