View Single Post
  #17  
Old 15-01-2009, 10:14 PM
Hagar (Doug)
Registered User

Hagar is offline
 
Join Date: Oct 2006
Location: Australia
Posts: 4,646
Quote:
Originally Posted by multiweb View Post
Got to work out a way to increase blues with my QHY8. Maybe a blue filter and binning 2x2. I like blues. I want blues.
Chris, Very nice image. The DSLR really takes some beating. The Canon CMOS seems to be very well set up in their cameras.
Nice one Mate.

Marc, The blues equate to the sensitivity of the CMOS to OIII. The only way to capture the blue/green detail with the QHY8 is to use an OIII filter and to blend the resulting images with PS. The Ha band totally overpowers the OIII band when imaging with a one shot camera.
Reply With Quote