Thread: Filters???? what are they????
View Single Post
  #10  
Old 23-03-2006, 08:32 PM
Robert_T's Avatar
Robert_T
aiming for 2nd Halley's

Robert_T is offline 		 
Join Date: Oct 2005
Location: Australia
Posts: 2,959
yeh ezi, I reckon the IR filter is primarily used for planets.

cheers,
Reply With Quote