Thread: Filter Parfocal question.
View Single Post
  #10  
Old 26-01-2009, 06:35 PM
Merlin66's Avatar
Merlin66 (Ken)
Registered User

Merlin66 is offline 		 
Join Date: Oct 2005
Location: Junortoun Vic
Posts: 8,927
Must be the ONLY commercial set of LRGB filters without transmission curves?????? Makes you wonder???
I'll try and get the spectroscope set-up and compare the transmission with Baader/ TruTek ( the others I have)
Reply With Quote