Telescopes

Articles in Telescopes

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A telescope’s eyepiece magnifies the light gathered by the optical tube. Each eyepiece has a focal length, expressed in millimeters, or “mm.” The smaller the focal length, the higher the magnification. For example, an eyepiece with a focal length ... more »
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A telescope allows you to explore the skies and see well beyond the capacity of the human eye. The telescope has certainly come a long way from when Galileo first viewed the craters of the moon in 1609. Now, its possible for anyone to buy a ... more »
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A telescope’s eyepiece magnifies the light gathered by the optical tube. Each eyepiece has a focal length, expressed in millimeters, or “mm.” The smaller the focal length, the higher the magnification. For example, an eyepiece with a focal length ... more »
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The computerized Autostar controller provides control of virtually every telescope operation. The backlit display, key arrangement and sequential database make Autostar extremely user friendly... more »
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The Autostar Computer Controller provides control of virtually every telescope operation. Autostar has soft-touch keys designed to have a positive feel. The LCD (Liquid Crystal Display) is backlit with a red LED (Light Emitting Diode) for easy ... more »
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The Autostar Computer Controller provides control of virtually every telescope operation. Autostar has soft-touch keys designed to have a positive feel. The LCD (Liquid Crystal Display) is backlit with a red LED (Light Emitting Diode) for easy ... more »
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Correctly attaching Autostar to your telescope will keep your device safe and running smoothly. Follow these steps to correctly install the device... more »
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You can download guided tours of the night sky for your Meade LX90 GPS Schmidt-Cassegrain telescope from the Meade Web site (see link below). Or, if you are interested in creating your own guided tour, you can set your telescope to slew to a list ... more »
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If you are interested in creating your own guided tour, you can set your telescope to slew to a list of predetermined objects. Information will be displayed about those objects, including its type constellation location, and RA and Dec coordinates... more »
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If you are interested in creating your own guided tour, you can set your Meade telescope to slew to a list of preset objects. Your telescope will display information about those objects, including the object type constellation location and RA and ... more »
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Even though it can be great to take a programmed tour of the sky with your Meade LX-90 Schmidt Cassegrain Telescope, it can be even more exciting to take a tour that you designed yourself. Here's how you to create a tour on your computer... more »
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To customize a guided tour with your Meade LX90GPS Schmidt-Cassegrain Telescope, you can set the device to slew to a chosen list of objects. You will find information displayed regarding those objects including the object type, constellation ... more »
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Autostar's database does not carry an exhaustive list of geographic sites. Follow these steps to enter a site that is not already stored within the database... more »
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Autostar does not list every site on the Earth; you might have to edit a site's name, latitude, longitude and time zone shift. Follow these steps to enter the information... more »
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When using Autostar, you can enter numbers and text. This process will help you use your telescope and the Autostar feature in particular... more »
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With the Meade DSX-90 Altazimuth-Cassegrain telescope, you can enter numbers and text that will help you use the telescope and the Autostar feature. Here's how to do it... more »
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You can use the GO TO feature on your Meade telescope to quickly find known stars. Here's how it works... more »
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Finding stars and other objects with your Meade LX90 telescope is easy when you use the "Go To" feature on Autostar. Here's how it works... more »
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The Sky-Watcher SK804TAEQ Tabletop Telescope has two types of setting circles—RA (Right Ascension) and DEC (Declination). These are used for locating faint objects in the night sky with the help of star charts. The RA (Right Ascension) setting ... more »
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With the Meade telescope, you can peer beyond the closest stars and study the planets from ringed Saturn to angry red Mars. Follow these steps to start your adventure... more »
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Finding true North with your Meade telescope is part of the Auto Align process. You will need to complete the entire process to reach your goal. Follow these steps... more »
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The whole point of having a telescope is to be able to view distant objects--clearly. If you don't adjust the focus, however, you'd do just as well squinting... more »
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A telescope’s eyepiece magnifies the light gathered by the optical tube. Each eyepiece has a focal length, expressed in millimeters, or “mm.” The smaller the focal length, the higher the magnification. For example, an eyepiece with a focal length ... more »
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ATN Night Patriot Night Vision Monocular is a multipurpose night vision device that you can use as a compact hand-spotting scope, a hands-free goggle system or a weapon sight. Here's how to focus the device... more »
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Focusing the telescope is important to getting sharper images. You may have to focus your telescope frequently depending on the distance of the object, outside temperature and flexures. Besides, if you change the eyepiece or insert (or remove) ... more »