Smaller aperture telescopes also show celestial objects in lower resolution than larger aperture telescopes. While small aperture telescopes are more physically compact and less expensive, they will only allow you to see the brightest space objects. Small apertures (1.2” or 2.5”) will let in significantly less light than larger apertures (12” or 14”). Aperture SizeĪpertures are very important when selecting a model because they will affect how much light is collected by the telescope. You can easily filter search results by type to select the varieties most suited to your needs.
There is also the Cassegrain variety, which utilizes multiple curved mirrors to view deep space objects while maintaining a smaller physical profile. In most cases reflecting telescopes are less expensive than refracting telescopes because mirrors cost far less to produce than lenses, especially for larger format telescopes. Reflecting telescopes are generally less expensive and don’t have issues with chromatic aberration. Refracting telescopes are often preferable because they are sealed to air and dust and require less maintenance, though they often suffer from chromatic aberration. Refracting telescopes utilize lenses in a similar way to binoculars to bring distant objects into view, while reflecting telescopes utilize mirrors.
The two most common types of telescopes are refracting telescopes and reflecting telescopes. What are the Different Types of Telescopes? You can find astrophotography "how to" tips and share your best astronomy pictures here.Telescopes range from very simple models that can be used by even the youngest astronomy enthusiasts, to complex computerized models with a variety of features and capabilities.
Visit the Orion Community Center for in-depth information on telescopes, binoculars, and astrophotography. And when you're stargazing, Orion's telescope cases and covers, observing gear, red LED flashlights, astronomy books and star charts will make your observing sessions more convenient, comfortable and meaningful.Īt Orion, we are committed to sharing our knowledge and passion for astronomy and astrophotography with the amateur astronomy community. Capture breathtaking photos with our affordable astrophotography cameras. Expand your viewing experience with accessories ranging from moon filters to power-boosting Barlow lenses to advanced computerized telescope mounts. Orion's telescope and astrophotography accessories will enhance your telescope enjoyment without breaking the bank. We offer binoculars for every viewing interest, including astronomical binoculars, compact binoculars, waterproof binoculars, birding binoculars, and sport and hunting binoculars. Orion binoculars are known for quality optics at a great price.
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Not sure how to choose a telescope? Orion's Telescope Buyer's Guide is a great place to start. Because we sell direct, we can offer you tremendous value at a great price. From our entry level beginner telescopes for amateur astronomers to our Dobsonian telescopes to our most advanced Cassegrain telescopes and accessories, you can find the best telescope for you. Orion offers telescopes for every level: Beginner, Intermediate, Advanced, and Expert. Our 100% satisfaction guarantee says it all. Now an employee-owned company, we pride ourselves on an unswerving commitment to best quality products, value and unmatched customer care. Since 1975 Orion Telescopes & Binoculars has been offering telescopes for sale direct to customers.
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