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#1
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What small telescope gives widest Field of View?
I'm looking for a telescope that can be easily carried (scope and
tripod/base) and give the widest actual field of view with a 1.25 or 2 inch eyepiece. I want a quality scope that will give "perfect" resolution at a magnification of 30x to 40x but 100x is not important (I have a different scope for that). To put it a different way, I want something that would be about twice as good as giant binoculars Also I am not interested in astrophotography or in GOTO scopes. Price is really not a factor but if I can get virtually the same results with a less costly scope I would go with that. Any comments or suggestions would be greatly appreciated. Thanks and clear skies. |
#2
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What small telescope gives widest Field of View?
Pick up a used Astroscan
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#3
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What small telescope gives widest Field of View?
callisto wrote:
I'm looking for a telescope that can be easily carried (scope and tripod/base) and give the widest actual field of view with a 1.25 or 2 inch eyepiece. I want a quality scope that will give "perfect" resolution at a magnification of 30x to 40x but 100x is not important (I have a different scope for that). To put it a different way, I want something that would be about twice as good as giant binoculars Also I am not interested in astrophotography or in GOTO scopes. Price is really not a factor but if I can get virtually the same results with a less costly scope I would go with that. Any comments or suggestions would be greatly appreciated. Thanks and clear skies. Takahashi FSQ106N Since you said price doesn't matter. Regards Bill -- William R. Mattil : http://www.celestial-images.com |
#4
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What small telescope gives widest Field of View?
How about a Stargazer Steve Dob? He's got the 4.25inch, 6 inch and now 6
inch truss dob and from the one I own, the mirrors are well made. -- The Lone Sidewalk Astronomer of Rosamond Telescope Buyers FAQ http://home.inreach.com/starlord Sidewalk Astronomy www.sidewalkastronomy.info Astronomy Net Online Gift Shop http://www.cafepress.com/astronomy_net In Garden Online Gift Shop http://www.cafepress.com/ingarden Blast Off Online Gift Shop http://www.cafepress.com/starlords "callisto" wrote in message oups.com... I'm looking for a telescope that can be easily carried (scope and tripod/base) and give the widest actual field of view with a 1.25 or 2 inch eyepiece. I want a quality scope that will give "perfect" resolution at a magnification of 30x to 40x but 100x is not important (I have a different scope for that). To put it a different way, I want something that would be about twice as good as giant binoculars Also I am not interested in astrophotography or in GOTO scopes. Price is really not a factor but if I can get virtually the same results with a less costly scope I would go with that. Any comments or suggestions would be greatly appreciated. Thanks and clear skies. |
#5
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What small telescope gives widest Field of View?
callisto wrote:
I'm looking for a telescope that can be easily carried (scope and tripod/base) and give the widest actual field of view with a 1.25 or 2 inch eyepiece. I want a quality scope that will give "perfect" resolution at a magnification of 30x to 40x but 100x is not important (I have a different scope for that). To put it a different way, I want something that would be about twice as good as giant binoculars Also I am not interested in astrophotography or in GOTO scopes. Price is really not a factor but if I can get virtually the same results with a less costly scope I would go with that. Any comments or suggestions would be greatly appreciated. Thanks and clear skies. Generally a short focal length 80 mm APO refractor is your best bet. Larger than 80 mm they get less portable. Williams Optics has 80 mm flourite doublets (Zenithstar 80 and Megrez 80) which sell for about $850 and have a focal length of 555 mm and give a nice wide, clean view with the right eyepiece. You would need a good photo tripod (e.g., Bogen 475 or equivalent) and Alt-Az head to mount it on. Someone recommended the Astroscan. Very good for wideviews, but the ones I've used are not so good at higher powers (maybe OK up to 40-50x). And it is not all that portable (compared to an 80 mm widefield refractor). Phil |
#6
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What small telescope gives widest Field of View?
Starlord wrote:
How about a Stargazer Steve Dob? He's got the 4.25inch, 6 inch and now 6 inch truss dob and from the one I own, the mirrors are well made. Ah .. but what is the focal length, Dennis. Phil |
#7
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What small telescope gives widest Field of View?
"callisto" wrote
I'm looking for a telescope that can be easily carried (scope and tripod/base) and give the widest actual field of view with a 1.25 or 2 inch eyepiece. I want a quality scope that will give "perfect" resolution at a magnification of 30x to 40x but 100x is not important (I have a different scope for that). To put it a different way, I want something that would be about twice as good as giant binoculars There are quite a few apparently good 80mm refractors -- though I wouldn't say that size could be twice as good as giant binoculars (which are at least 80mm). Regardless, has anyone tried out the Orion Express ED? That's 80mm and, what, f/6? |
#8
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What small telescope gives widest Field of View?
callisto wrote:
I'm looking for a telescope that can be easily carried (scope and tripod/base) and give the widest actual field of view with a 1.25 or 2 inch eyepiece. I want a quality scope that will give "perfect" resolution at a magnification of 30x to 40x but 100x is not important (I have a different scope for that). To put it a different way, I want something that would be about twice as good as giant binoculars Also I am not interested in astrophotography or in GOTO scopes. Price is really not a factor but if I can get virtually the same results with a less costly scope I would go with that. Any comments or suggestions would be greatly appreciated. Thanks and clear skies. TV Pronto or TV 76 , both can be bought on the used market for less than $1000. My Pronto and 2" Pentex 40 mm eyepice combo, gave 5.5 deg field, more than finder used on most scopes. JS |
#9
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What small telescope gives widest Field of View?
The 4.25 and 6inch dobs are f9, but the 6inch truss is f5 making it lots
smaller and could almost be called a table top scope. -- The Lone Sidewalk Astronomer of Rosamond Telescope Buyers FAQ http://home.inreach.com/starlord Sidewalk Astronomy www.sidewalkastronomy.info Astronomy Net Online Gift Shop http://www.cafepress.com/astronomy_net In Garden Online Gift Shop http://www.cafepress.com/ingarden Blast Off Online Gift Shop http://www.cafepress.com/starlords "Phil Wheeler" wrote in message ... Starlord wrote: How about a Stargazer Steve Dob? He's got the 4.25inch, 6 inch and now 6 inch truss dob and from the one I own, the mirrors are well made. Ah .. but what is the focal length, Dennis. Phil |
#10
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What small telescope gives widest Field of View?
Starlord wrote:
The 4.25 and 6inch dobs are f9, but the 6inch truss is f5 making it lots smaller and could almost be called a table top scope. The 6" F/5 would have a focal length of 750mm; there are many telescopes with FL's of 500mm or less. They would have a wider FOV. The new 66mm F/6 AstroTech refractors at 400mm would have nearly twice the FOV; that'd be a better fit for the poster's request. John C. |
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