![]() The system is used on regular mounts and is run by a computer using one or more motors – depending on the type of mount. When the telescope points to the desired star or planet, it can automatically track it.The motion occurs either because they are moving, or they reflect our motion through space and Earth's rotation. Planets and stars appear to move in the sky. 90 mm Aperture Motorized Telescopes All Auction Buy It Now 17 Results 2 filters applied Aperture Features Brand Maximum Magnification Condition Price Buying Format All Filters SVBONY SV48P 2' 90500 Astronomical Telescope Refractor OTA Double Speed Focuser (5) 224.99 Was: 527.the computer build in the mount automatically tracks the star.Bushnell VOYAGER W/SKY TOUR SERIES TELESCOPES Sky. The remote, hand-held control module features red, backlit push buttons and a red, illuminated LCD read-out for easy viewing without impairing your night vision. the user doesn't have to worry about keeping the star in the eyepiece Bushnell NORTH STAR MOTORIZED STARFINDER TELESCOPES Goto 90mm Maksutov-Cassegrain Compact 788890, 331.55.GoTo mounts are perfect for smooth observing: The alignment can be done quickly it does not require vast knowledge about stars and their position in the sky.Įven a complete amateur in astronomy can quickly align the telescope, choose a celestial object from the computer database, and then observe the object as it moves across the sky. ![]() To learn more about how and for what purposes Amazon uses personal information (such as Amazon Store order history), please visit our Privacy Notice.GoTo telescopes are very popular and a common choice among beginners in astronomy. ![]() Clearance merchandise carries Orions full 30-day money-back. You can change your choices at any time by visiting Cookie Preferences, as described in the Cookie Notice. Seconds have a one-year limited warranty all other items carry the full manufacturers warranty. Click ‘Customise Cookies’ to decline these cookies, make more detailed choices, or learn more. 1,201 21499 List: 279.99 FREE delivery Mon, Jul 10 More Buying Choices 105.47 (10 used & new offers) Gskyer Telescope 600x90mm AZ Astronomical Refractor Telescope for Kids, Adults Astronomy, German Technology Scope 1,836 26799 List: 319.99 FREE delivery Tue, Jul 11 More Buying Choices 187. Third parties use cookies for their purposes of displaying and measuring personalised ads, generating audience insights, and developing and improving products. CELESTRON AstroMaster 90EQ-MD 90mm Refractor Telescope 21069 The Celestron AstroMaster 90EQ-MD Refractor is a step up from the 90AZ, but instead takes. Bushnell 78-8890 NorthStar 1250 x 90mm Motorized GoTo Maksutov-Cassegrain Telescope, 4mm and 25mm eyepieces, 1250mm Length, 50, 312. The 90mm (3.5') telescope aperture has a focal length of 1250mm. This makes it fantastic for brighter deep sky objects and ideal for detailed lunar and planetary observation as it easily soars to high magnification. ![]() This includes using first- and third-party cookies, which store or access standard device information such as a unique identifier. Availability: In Stock (see Disclaimer below). The Meade ETX90 GoTo telescope features an advanced Maksutov-Cassegrain design for pinpoint star images and extraordinary contrast. If you agree, we’ll also use cookies to complement your shopping experience across the Amazon stores as described in our Cookie Notice. We also use these cookies to understand how customers use our services (for example, by measuring site visits) so we can make improvements. We use cookies and similar tools that are necessary to enable you to make purchases, to enhance your shopping experiences and to provide our services, as detailed in our Cookie Notice.
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