I used good quality 2 x 4 foot birch plywood. If you can afford it, buy the 8 inch scope. 1 decade ago. If not, then it will gather dust in a closet. As long as you have realistic expectations of what you can see through ANY amateur scope (including bigger ones), you'll have fun. The OTA is the size and shape of a small hot water heater, and has very few places to hold it. I have a long tube large manual refractor and it is very dificult for me to reach the knobs when I am pointed to Zenith. We're probably alone in the universe right? I take it out to the back yard on a hand truck. Hint: they will be especially helpful if you take cookies to star parties. And an 8" telescope weighed 20 lbs and was 50" long, not 40 lbs and 75" long, and it was 1/3 to 1/5 the price of an equivalent aperture apochromat. Personally, I prefer a scope to binos. What if we tagboat Venus inside the Jupiter? Computer devices can be added at a later date, aperture cannot. I had the same dilemma - and went for the 6 inch - although that's really cos I only gave myself a £200 budget. aperture. However, if you are sacrificing aperture or optical quality for computer goto features, I urge you to reconsider. You might find the 8 inch OTA a handful. 1 0. This is why it's so crucial to see and use the gear in the flesh before you buy it. 8 inch telescope, everything else being equal, is a better choice. If you are on the edge of affordability, I think you can make a choice based on that. If it gets to be a lot of work you'll lose interest in using it. That said, 6 inch vs. 8 inch, probably doesn't matter too much. Helo Pilot. Light gathering is a function of the area of the objective, so if you compare a 6 inch to a 8 inch scope, you get 9/16 - the 8 inch scope has nearly twice the light gathering. 1 decade ago. Still have questions? You will be able to pull slightly brighter images in the bigger one, which will make globular clusters look more "starry" and diffuse nebulas a bit brighter and detailed. Tools needed are an inexpensive compass, a carpenter's square, a 12 to 15 inch steel ruler and a yard stick. Sky Watcher Classic 150 Dobsonian 6-inch Aperature Telescope Description: The Sky-Watcher Classic Dobsonian Telescope 153mm/1200mm (6") has a "paraboloidal" primary mirror to eliminate spherical aberration and a four-arm, secondary- mirror bracket with fine supports (0.5mm thick), to reduce diffraction spikes and light loss. Anonymous. ? And an 8" telescope weighed 20 lbs and was 50" long, not 40 lbs and 75" long, and it was 1/3 to 1/5 the price of an equivalent aperture apochromat. Never, ever buy from Walmart, Coatco, Target, or any other discount store like that. How far away can the Moon get before it escapes Earth's gravity. Think of it as going from a 9 unit (area/2pi) telescope to a 16 unit telescope, and consider the increase in cost. What do you think of the answers? There are many different kinds of scopes and what is perfect for one person is not perfect for another. Refractors and Reflectors, plus Schmidt-Cassegrain, APO refractors and more. Vous pouvez modifier vos choix à tout moment dans vos paramètres de vie privée. If Elon Musk colonizes Mark, how soon will the poor countries come up with space rafts to go there for a refuge? Join Yahoo Answers and get 100 points today. There are also several mounts to chose from and the mounts are just as important as the scope is. aperture. Informations sur votre appareil et sur votre connexion Internet, y compris votre adresse IP, Navigation et recherche lors de l’utilisation des sites Web et applications Verizon Media. In this buying guide, we will focus on the best telescopes by aperture size: 6″, 8″, 10″, 12”, 14” and 16″ inch telescopes. why? The Aperture, generally the bigger the better. That said, 6 inch vs. 8 inch, probably doesn't matter too much. The 6 inch might fit in your car, while the 8 inch might not. I can't comment on the other features of the telescopes, not being familiar with them. Probably not. Six months delivery. If it's a matter of budget and you're wondering whether to push your money to a bigger scope, then a 6-inch will be fine. But be prepared for larger, potentially awkward equipment. Eight Inch Model $3,800 $1,200 deposit. This telescope has a 200mm (8 inch) lens, and we certainly noticed the difference when compared to the 6 inch models. More important than aperture will be how easy your scope is to use and to set up and take down. Get answers by asking now. Can the viewer reach all the knobs and buttons? Some people will suggest that you purchase binnoculars. That's why people prefer 8 inch scopes if … Most clubs have loaner scopes and extensive libraries that you can gather more information from too. Pour autoriser Verizon Media et nos partenaires à traiter vos données personnelles, sélectionnez 'J'accepte' ou 'Gérer les paramètres' pour obtenir plus d’informations et pour gérer vos choix. 2 inches. You'll have a greater ability to resolve fainter objects thanks to a wider field of view. Most things you will want to see in a beginner scope you will see with a 6 inch. why some say that points to his being in on a mass hoax such as the Moon landing? If in doubt, go bigger. Make sure you get a mount that makes it easy to look into the eyepiece no matter where your target is in the sky. It is very important to measure with great care and keep things square.

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