34 results for "Celestron Advanced Series" between $25.00 and $2,000.00

4x, 10x, 40x and 100x Objective Lenses Metal Body with 360° Rotatable Monocular Head 4.5 Volt LED Illumination Coarse and Fine Focusing Knobs Five Prepared Slides

Details The C10-NGT is the largest computerized Newtonian in its class with 178% more light gathering than the 6 inch model and almost twice the resolving power. The optics of the C10-N telescope are manufactured to Celestron's uncompromising standards. The C10-N uses diffraction-limited parabolic primary mirrors for razor sharp star images across a wide field of view. This telescope is mounted on the very rigid computerized CG-5 German Equatorial mount. A counterweight, latitude scale, setting...

The C8 N-GT reflector combines a big 203mm (8.0") Newtonian reflector of 1000mm focal length (f/4.9) with the CG-5 computerized equatorial mount for a completely automated GoTo observing system. Equipped with high-speed DC servo motors and a NexStar pushbutton hand controller with a 40,000-object database, this scope will take you wherever you tell it to and will get there quickly and accurately. The German equatorial mount has precision worm gears on both axes for smooth motion. It has a port for...

GPS-compatible with optional CN16 GPS Accessory (#93963) and proven NexStar(R) computer control technology. RS-232 communication port on hand control to control the telescope via a personal computer. Autoguider port for long exposure astrophotography. 40,000+ object database with 400 user-definable objects and expanded information on over 200 objects. Custom database lists of all the most famous deep-sky objects by name and catalog number; the most beautiful double, triple and quadruple stars...

Details An excellent choice for the serious astronomer, the C6-R is the largest telescope in its class with over 6 times the light gathering ability of a 60mm. This deluxe quality 1200mm focal length, f/8 German Equatorial mounted achromatic refractor is an incredible value and offers outstanding light gathering ability and stability. It features premium accessories such as a heavy duty CG-5 German equatorial mount, 9x50 finderscope with bi-directional alignment screws and a spring loaded pivot...

Details A serious, High performance telescope in a compact size, the 5' aperture of the C5-S allows it to easily outperform smaller aperture telescopes. Offer ing 4-1/2 timer more light gathering ability then a 60mm telescope and 2-1/2 times more than 80mm scope, Celestron's C5-S is the clear choce when a powerful instrument delivering brilliant, crisp views is what you require. The reputation for excellence of this optical system is such that it was chosen by NASA for many space shuttle missions...

The Celestron C8-SGT Advanced Series combines an eight-inch Schmidt-Cassegrain optical tube with the stable CG5 computerized go-to mount. This is an interesting alternative to Celestrons's NexStar 8 SE offering greater stability at very little added cost. This is an attractive option for those who want to exploit the full visual potential of an eight-inch Schmidt-Cassegrain without spending $2000.

Reducer shortens the effective focal length of Schmidt-Cassegrain telescope optical system by 37% Converts f/10 optical system to faster f/6.3 for a significantly wider field of view Shortens exposure times for astrophotography by 2.5 times Four-element, fully multi-coated optical design with 41mm clear aperture threads into rear cell and works with any brand and size of Schmidt-Cassegrain telescope

The Celestron C9 1/4-SGT (XLT) Advanced Series telescope combines the renowned optical excellence of a Celestron 9 1/4" Schmidt-Cassegrain telescope with a stable computerized CG-5 German equatorial mount. This 9-1/4" Schmidt-Cassegrain is priced at or below most competing 8" fork mounted telescopes.

The C6-SGT is the most popular member of Celestron's Advanced Series go-to line. This six-inch Schmidt-Cassegrain offers a lot of aperture in a small package. The CG-5 mount is easily capable of handling larger optical tubes in the future, making it a suitable foundation for other instruments you migh choose to purchase at a later date.

Wide field of view enhances views of the night sky through a single lens 6-element fully multi-coated optics create sharper images Extendable twist-up eyepieces are easier and more comfortable, especially for eyeglass wearers No slip, rubber grip ring for secure handling, even in moist conditions Parfocal eyepiece require little to no focusing when changing from low to high power

The Celestron CN16AS is a GPS (Global Positioning System) module with a snap-on bracket that lets you mount it on the tripod leg of a Celestron Advanced Series go-to computerized German equatorial mount telescope. It includes an accessory port kit that allows the GPS module to communicate with the NexStar computer of Celestron Advanced Series go-to scope. The auxiliary port also allows other accessories (your personal computer, an electronic off-axis guider, etc.) to be integrated with the scope...

Schmidt-Cassegrain optical tube: 8" aperture (2032mm focal length f/10). Guaranteed diffraction-limited optical performance. The 17" long aluminum optical tube weighs only 13 lbs., making it easy to transport and assemble the scope in the field. Starbright XLT fully multicoated optics: This coatings package includes high reflectivity multilayer aluminum mirror coatings enhanced with titanium dioxide for high reflectivity, plus a unique combination of magnesium fluoride and hafnium dioxide antireflection...

Heavy duty CG-5A Advanced computerized German equatorial mount: The mount includes dual-axis slewing/tracking motors with positioning encoders on each axis for go-to computer control. Built-in adjustable backlash compensation permits precise corrections during astrophotography and when observing visually at high powers. The maximum slewing speed is a fast 4° per second. The mount has setting circles for manually locating objects by their celestial coordinates alone, should you want to observe the...

Schmidt-Cassegrain optical tube: 11" aperture (2800mm focal length f/10). Guaranteed diffraction-limited optical performance. The 11” aperture gathers 21% more light than a 10” telescope and almost twice that of an 8” scope, providing bright images of faint deep space objects. The 11” aperture also provides a very sharp 0.42 arc second resolution, to resolve star clusters and show lunar and planetary features is sharp detail. The 24” long aluminum optical tube weighs only 27.5 lbs., making it easy...

Schmidt-Cassegrain optical tube: 11" aperture (2800mm focal length f/10). Guaranteed diffraction-limited optical performance. The 11” aperture gathers 21% more light than a 10” telescope and almost twice that of an 8” scope, providing bright images of faint deep space objects. The 11” aperture also provides a very sharp 0.42 arc second resolution, to resolve star clusters and show lunar and planetary features is sharp detail. The 24” long aluminum optical tube weighs only 27.5 lbs., making it easy...

11" Schmidt-Cassegrain Optical Tube Assembly. Aluminum Optical Tube. Celestron's premium StarBright XLT coatings. 2800 mm focal length (f/10). 40 mm eyepiece included (70x). Visual back allows for use with 1.25" accessories. 9x50 finderscope to help accurately find objects. Star diagonal provides more comfortable viewing position when observing objects that are high in the sky. Includes dovetail rail compatible with CG-5 Advanced Series mount.