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Old 04-09-2021, 09:11 PM
Startrek (Martin)
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Startrek is offline
 
Join Date: Dec 2017
Location: Sydney and South Coast NSW
Posts: 6,112
Quote:
Originally Posted by Dave882 View Post
Really nice Martin. Yeah the l-extreme cuts out any reflection nebulas so better to go with just a uv-ir cut or nothing at all
Thanks Dave,
My 2600MC OSC camera has an internal UV/IR protective window which is all you need under darker skies for an object like M20. Using the L Extreme on M20 plays havoc with faint detail and colours etc..
The L Extreme filter is definitely more suited for strictly emission nebula in both light polluted and dark skies
Cheers
Martin
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