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Transit of Mercury in the Spicule Layer. Phil took this great image with his Quantum 6 Scope, Solar Spectrum etalon and PGR Camera.

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IR CUT filters ??

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skyhawk
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Ohhhhhh My!
Posts: 83
Joined: Tue Feb 26, 2019 1:14 pm

IR CUT filters ??

Post by skyhawk » Sat May 11, 2019 9:11 am

Is there a REAL difference rather than just finish between this

https://www.ebay.co.uk/itm/2-UV-IR-CUT- ... 2aaba921d4

And other IR cut filters for Ha use with a Daystar Quark please, thankss
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"

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pedro
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Re: IR CUT filters ??

Post by pedro » Sat May 11, 2019 9:17 am

I have a cheap Chinese IR/UV filter and several good IR/UV (Baader, astronomik…). I have to confess that I never used the cheap Chinese filter though

skyhawk
Ohhhhhh My!
Ohhhhhh My!
Posts: 83
Joined: Tue Feb 26, 2019 1:14 pm

Re: IR CUT filters ??

Post by skyhawk » Sat May 11, 2019 2:08 pm

Why
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"

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