View Single Post
  #12  
Old 10-07-2009, 11:05 AM
erick's Avatar
erick (Eric)
Starcatcher

erick is offline
 
Join Date: Dec 2006
Location: Gerringong
Posts: 8,548
I'm sure that the pair I have is the 30x100 version of these. I have had them in heavy dew and have not seen any internal condensation develop. For mine, the collimation is easily tweaked using the tilt screws which are accessible under the rubber coating.