View Single Post
  #39  
Old 11-14-2019, 12:41 PM
Rick Kellner Rick Kellner is online now
Registered User
 
Join Date: Jan 2004
Location: Hillsboro, OR
Posts: 196
Rick Kellner is on a distinguished road
Are you using a standard PS-100 polarimeter, or do you have a bunch of specialized optional accessories to enhance the utility of the device?
Reply With Quote