Never look directly at the sun through a telescope without proper filters!

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KingClinton
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Never look directly at the sun through a telescope without proper filters!

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Post by KingClinton »


It's an old mantra that we bang on about all the time.

Never look directly at the sun with a telescope without proper filters!
I saw this video posted on Twitter today and it shows exactly how much damage can be done.

Not for the squeamish, he uses a pigs eye for the demonstration.

https://www.google.com/url?sa=t&source= ... tkrdh0Hje0
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Some people don't understand why I love astronomy so much, I cannot understand why they do not!

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Lowjiber
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Re: Never look directly at the sun through a telescope without proper filters!

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Post by Lowjiber »


Scary demonstration, Clinton... Perhaps a stickie is in order for this one?
John (Urban Astronomer) Apertura AD10 Dob; XLT 150 Dob; XLT 120EQ; Lunt Solar 60 PT/B1200; ES AR102; SW Pro 100ED; 2 SW Pro 80ED's; 90mm Eq; WO Z-61; SW 90mm Virtuso Mak; 2 Orion ST-80's; Quark-C; Cams: Polemaster, ASI120MM-S, ASI174MM & ASI174MM-C
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Juno16 United States of America
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Re: Never look directly at the sun through a telescope without proper filters!

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Post by Juno16 »


Hi Clinton,

That was gross!

Looking at the sun through a telescope focused for 40 seconds would be about like sticking your head in a blast furnace!

I can almost imagine someone looking at the sun for one second though and that would surely cause irreparable damage.

No wonder that mounts disable viewing the sun by default without an override!

Thanks,
Jim
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Re: Never look directly at the sun through a telescope without proper filters!

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Post by KingNothing13 »


Oh my.

I have wondered what actually happens - and well, there it is.
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