Thread: Lasers (again) how powerful is too powerfull
View Single Post
  #5  
Old 18-01-2011, 12:53 PM
Ric's Avatar
Ric
Support your local RFS

Ric is offline 		 
Join Date: May 2006
Location: Wamboin NSW
Posts: 12,405
Hi Murray, they are probably wondering why you need 100mW

I find that 5 to 10mW is way enough for astronomical purposes.

Cheers
Reply With Quote