Quote:
Originally Posted by CoolhandJo
Steve, I have recently found out that you do not need your IR/UV filter when taking the RGB (I am assuming you are using the supplied RGB filters that came with the DSI PRO II from Meade?).
This might help with the apparent loss of detail from the RGB. That is, taking full subs per colour channel without the filter.
|
Paul, I was wondering the same thing a few weeks back until a few
people put me straight.
You
do seem to need the IR filter in combination with the RGBs because
the RGBs all have a second spike of response up in the IR which needs
to be blocked.
If you read this thread:
http://www.iceinspace.com.au/forum/s...ad.php?t=40456
.....Merlin, from the UK, has a spectral response
curve set for the Meade filters he can PM to you.
hope this helps,
Steve