Celestron Advanced Series C11-SGT Schmidt-Cassegrain Telescope

Catalog description

Celestron Advanced Series C11-SGT Schmidt-Cassegrain Telescope, part number CELE112, is a discontinued product from the 2007–2011 catalog. It was last listed at $2399.00, up from a low of $2279.00.

The C11-S GT Schmidt-Cassegrain telescope is the largest member of Celestron's Advanced telescope series. Celestron Advanced scopes combine state-of-the-art technology easy-to-use features and ready-to-use components to produce instruments of unparalleled quality and utility. The C11-SGT comes mounted on the CG-5 GT computerized equatorial mount which allows access to features like automatic star-alignment capability and GoTo slewing to more than 40000 objects. Equipped with high-speed motors and a hand controller the CG-5 GT allows you to slew your telescope remotely to desired objects quickly and accurately. No matter whether you're a beginner an imtermediate viewer or an advanced amateur astronomer this precision instrument will satisfy your needs both visually and photographically.

Celestron CG-5 Mount This new German equatorial mount has precision worm gears on both axes for extremely smooth tracking motion. The heavy-duty tripod with larger and more substantial legs offers excellent damping characteristics for more stable views. In fact the CG-5 is the most stable mount in its class. The CG-5 also has a convenient latitude scale for easier alignment and an optional polar finder scope for the ultimate in precision alignments. XLT CoatingsCelestron's XLT coating process uses state-of-the-art thin-film vacuum-deposition technology. To ensure consistent optical coatings of the highest quality the process is tightly monitored and controlled by highly trained technicians. Prior to coating each optical element is thoroughly cleaned and inspected to ensure proper adhesion of the films during the coating process. Materials used in our reflective and anti-reflective coatings including aluminum hafnium oxide titanium dioxide silicon dioxide and magnesium fluoride are the purest available exceeding 99.99 percent. The result is image clarity so stunning it must be seen to be believed. Specifications Proven NexStar computer-control technologyRS-232 communication port on hand controller to control the telescope via personal computerAutoguider port for long-exposure astrophotography40000-plus-object database with 400 user-definable objectsExpanded information on more than 200 objectsCustom database that lists the most famous deep-sky objects by name and catalog numberDouble-line 16-character LCD hand control with 19 fiber-optic backlit LED buttonsDC Servo motors with encoders on both axesThe CG-5 GT computerized mount with Celestron's sleek integrated designStandard Accessories1.25-inch 40mm Plossl eyepiece (70x)9x50 finderscope and mounting bracketCG-5 equatorial mount and tripod3 11-lb. counterweightsStar diagonal - 1.25-inchThe Sky Level I CD-ROMAccessory trayCar battery adapter

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