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Curious Question
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Topic: Curious Question (Read 1491 times)
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bentze
Kapten Sistem Solar
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Posts: 50
Curious Question
«
on:
April 19, 2006, 10:20:20 PM »
Question:
What happens if you fill a telscope with water, literaly?
For example, a Schmidt-Cassegrain telescope. A lot of water is poured from the opening at the back of the telescope(meant for the evepiece and adapter) until the entire telescope tube is filled to the brim with water. Then, the eyepiece diagonal is attached and is also filled with water. Then, and eyepiece that is also totally filled with water is capped with a filter (pretend the filter doesn't do anything but let light pass through).
You can say the whole telescope is filled with water. Now, will there be any problems with the telescope(besides being really heavy)? Will the quality of the image go very bad, or will it make the image really good? Will the coatings come off?
What WILL happen?
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"May the aperture be with you"
-Mark
bentze
Kapten Sistem Solar
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Re: Curious Question
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Reply #1 on:
April 21, 2006, 07:02:16 PM »
Any idea?
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-Mark
bentze
Kapten Sistem Solar
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Re: Curious Question
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Reply #2 on:
April 23, 2006, 08:38:32 PM »
Ideas, anyone?
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-Mark
bentze
Kapten Sistem Solar
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Re: Curious Question
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Reply #3 on:
April 26, 2006, 10:49:28 PM »
Anyone??
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-Mark
shahgazer
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Pengembara Semesta
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Re: Curious Question
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Reply #4 on:
April 27, 2006, 09:44:27 AM »
sori bentze, no idea. Mungkin boleh cari jawapan di google?
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-Shahrin-
Founder FalakOnline
Meade 8" f/10 LX90, 10" f/4.5 Starfinder Dobsonian, 9x63 Vixen Bino, Mintron 12V1-EX, Mallincam Pro B/W, Mallincam Hyper Color, Toucam Pro, Canon 300D.
rizal
Kapten Sistem Solar
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Posts: 89
Re: Curious Question
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Reply #5 on:
April 28, 2006, 09:17:17 AM »
I "think" it would be OK if you can see "Water Proof" sticker on the scope or in the manual
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kamayok3
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Re: Curious Question
«
Reply #6 on:
April 28, 2006, 11:46:54 AM »
No, should be the one got a sticker say " No water resistant"
Then u can bring ur scope with full of water to do Waterphotography (Not astrophotography anymore)
You also can put some gold fish inside. The shoot fish instead of stars.
Enjoy it
Tommy
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rizal
Kapten Sistem Solar
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Posts: 89
Re: Curious Question
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Reply #7 on:
April 29, 2006, 11:05:22 PM »
Aiyaa Tommy since you're so good at this ..
One question from me, given that I am using APO grade glass aquarium can I ... Ah later lah!
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kamayok3
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Re: Curious Question
«
Reply #8 on:
May 02, 2006, 09:08:03 AM »
APO grade glass aquarium?
? hahahahah
Then the fish can see us without chromatic abberation?
Plus flat field some more.
Good for the fish to take human photo oh....
Tommy
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