NOT front mounted ERFs.
I have a revalation IR blocking filter, not expensive but also not an unknown ebay brand.
Are they though all about the same.
Using the filter before the Quark, is there really any benefit in a £50 one over a £15 one.
Many thanks
https://www.telescopehouse.com/revelati ... -1-25.html
Are all IR cut filters the same
Are all IR cut filters the same
Just for info, if I ever come over as "blunt" or upset it is not intentional, I am AUTISTIC, I have Aspergers, and ADHD, Autism, so my apologies if I ever sound, unintentionally confrontational. Thank you
Esprit 120mm triplet refractor
Celestron Evolution Edge HD 8"
72mm Ed Skywatcher for Solar
SkyTee 2
Sky-Watcher SolarQuest
Gitzo Systematic Series 5
ASI 178MM
Daystar Quark Ha
WO Binoviewers
Many eyepieces 2"
Esprit 120mm triplet refractor
Celestron Evolution Edge HD 8"
72mm Ed Skywatcher for Solar
SkyTee 2
Sky-Watcher SolarQuest
Gitzo Systematic Series 5
ASI 178MM
Daystar Quark Ha
WO Binoviewers
Many eyepieces 2"
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Re: Are all IR cut filters the same
Compare them and see what you find?
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