Quote:
Originally Posted by AstroStudentUSQ
Hi Dean,
Is it the Omni XLT 150 you are using?
Do you use any minus violet filters at all?
Cheers,
Mark
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Hi Mark,
Yes it is. I have a filter, but generally don't use it. I don't find it is necessary; and if you use it in the daytime it imparts a yellowish tint. The sky becomes more of an aqua colour than blue...
All the best,
Dean