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Old 03-22-24, 03:12 PM   #1
Commander Wallace
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Default Thoughts on getting or having a Telescope.

A friend of mine recently gave me an old 1950's Telescope. It is a Criterion DynaScope made in Hartford Connecticut. It has a 4 inch ( 101.6 ) mm aperture and is 46.5 inches ( 1181.1 ) mm long. It is missing the eye piece and also the front lense. It it a reflector style Newtonian Telescope. The Mirror in the back portion looks to be in excellent shape. It came with a heavy steel tripod setup with wooden legs. I was curious if this Telescope can be improved and modified since I will be purchasing other components for it.




I have seen video's on youtube where people have gotten Telescope tubes made of Carbon Fiber, Fiberglass and even PVC pipe and made their own Telescopes.

With the thread " NASA "pokes" Voyager 1 spacecraft and got a response! in " started by Subsim member Platapus, I wondered if anyone else has experience with Telescopes and if so, any thoughts on them.

Last edited by Commander Wallace; 03-22-24 at 03:22 PM.
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Old 03-22-24, 04:10 PM   #2
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I've had a couple of cheap telescopes. To look at mountaintops and other earthbound stationary objects they worked well enough but for looking at the moon and planets though they were pretty much useless. It took ages to get everything in focus and adjusted only to watch the moon drift right past.



I'd like one of those computer controlled jobs that automatically track the object as it moves though the sky as I imagine it would be much less frustrating.
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Old 03-22-24, 04:32 PM   #3
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I saw some story recently about a camera lens that's a bit older, but it was actually better than most telescopes. Having trouble finding the story though.
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Old 03-22-24, 05:11 PM   #4
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Quote:
Originally Posted by Commander Wallace View Post
A friend of mine recently gave me an old 1950's Telescope. It is a Criterion DynaScope made in Hartford Connecticut. It has a 4 inch ( 101.6 ) mm aperture and is 46.5 inches ( 1181.1 ) mm long. It is missing the eye piece and also the front lense. It it a reflector style Newtonian Telescope. The Mirror in the back portion looks to be in excellent shape. It came with a heavy steel tripod setup with wooden legs. I was curious if this Telescope can be improved and modified since I will be purchasing other components for it.




I have seen video's on youtube where people have gotten Telescope tubes made of Carbon Fiber, Fiberglass and even PVC pipe and made their own Telescopes.

With the thread " NASA "pokes" Voyager 1 spacecraft and got a response! in " started by Subsim member Platapus, I wondered if anyone else has experience with Telescopes and if so, any thoughts on them.
Newtonian’s have been around for a looong long time, they’re great scopes. It’s such a simple reflector design, other than maintenance and repair I can’t think of much that can be done to improve them imo. You should have fun nights with that one.

By “front lens” do you mean the secondary mirror, stalk and the spider vanes?



Here’s my stuff I put on a celestron AVX go to mount.
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Last edited by Rockstar; 03-22-24 at 05:24 PM.
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Old 03-22-24, 05:45 PM   #5
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Newtonian’s have been around for a looong long time, they’re great scopes. It’s such a simple reflector design, other than maintenance and repair I can’t think of much that can be done to improve them imo. You should have fun nights with that one.

By “front lens” do you mean the secondary mirror, stalk and the spider vanes?



Here’s my stuff I put on a celestron AVX go to mount.

Your understanding of Telescopes is much better than mine, I'm sure. All of the above is missing in the front, Rockstar. The entire assembly. I saw a video that I saved on another computer that explains in depth How to make sure all the components all work together, including the eye piece magnification for the best possible views.


I seem to recall Subsim member Rockin' Robbins used computers with his telescope setups. He mentioned he got great views of the Planets and such. I am less than a novice when it comes down to Telescopes but with warm summer night fast approaching......



Btw Rockstar, that's a great looking rig you have.
Thanks for the input, Guys.
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Old 03-22-24, 06:27 PM   #6
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Only other thing I can think to get would be a moon filter. It’s pretty bright you’ll get a headache and be seeing spots all night without one.
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Old 03-22-24, 06:27 PM   #7
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Even I have now and then been thinking of buying a decent telescope-But such a device cost multi. I'm fascinated by the planets.

I had a dream to buy one where I could see Jupiter clearly.

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Old 03-22-24, 06:54 PM   #8
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Even I have now and then been thinking of buying a decent telescope-But such a device cost multi. I'm fascinated by the planets.

I had a dream to buy one where I could see Jupiter clearly.

Markus

Doesn’t have to be expensive it’s fun looking around just with a decent set of binoculars too No telescope or binoculars? Take a star chart with you on a clear night and learn to identify what you see, chicks dig it . Though with so much light pollution it’s hard to find dark skies.
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Old 03-22-24, 07:23 PM   #9
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Quote:
Originally Posted by Rockstar View Post
Doesn’t have to be expensive it’s fun looking around just with a decent set of binoculars too No telescope or binoculars? Take a star chart with you on a clear night and learn to identify what you see, chicks dig it . Though with so much light pollution it’s hard to find dark skies.
There's not so much light pollution where I live.
We are only 300 or so living in our neighbourhood(around 6000 total on our island)

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