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Old 05-05-2019, 05:03 PM
benklerk
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benklerk is offline
 
Join Date: May 2008
Location: Katoomba
Posts: 266
Quote:
Originally Posted by Merlin66 View Post
Do the ZWO filters have any UV-IR coating?
How does the B image compare (bloat wise) with say the R image?
(I had to fit a UV-IR filter to my DMK cameras when I set them up with the 60mm f3.8 electronic finder)
Hi Ken

The Red image is fine, no bloat that I can see. I don't know if the Blue has UV-IR coating.
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