Thread: I've been tricked!!
View Single Post
  #22  
Old 13-09-2005, 09:57 PM
asimov's Avatar
asimov (John)
Planet photographer

asimov is offline 		 
Join Date: May 2005
Location: Bundaberg
Posts: 8,819
It's very simple really: buy 2 thermometers, 1 outside, 1 on the mirror. Bang OTA in airconditioned room, turn aircon on. Get both thermometers reading the same, put OTA on mount. Turn mounted fan on & LEAVE on all night.
Reply With Quote