SkyQuest XT12 IntelliScope with Object Locator
Takes big-aperture astronomy to a new level of performance and user-friendly fun!
Locate more than 14,000 fascinating celestial objects with ease with included object
305mm aperture and 1500mm focal length for breathtaking views of planets, galaxies and nebulas
Includes 2" crayford focuser, two eyepieces, finder scope, and FREE Starry Night astronomy software
The XT12 IntelliScope takes big-aperture astronomy to a new level of performance and user-friendly fun. With design ingenuity and technical sophistication that make competing models yesterday's news, it will wow even the most star-savvy enthusiast. And now the XT12 comes with a 2" Crayford-style focuser for improved performance.
Its prodigious 305mm (12.0"), Pyrex parabolic primary mirror pulls down 42% more light than 10" optics and 126% more than 8" optics. What's more, the XT12 is an IntelliScope. Which means you can just plug the optional IntelliScope Computerized Object Locator into the scope's base and you're ready to find and view any of 14,000 celestial objects with the push of a button or two. Sound easy? It is.
This scope is outfitted with an open-ventilation, aluminum mirror cell that features 9-point floating support and mounting holes for an optional cooling fan. The 2" Crayford-style focuser accepts both 2" and 1.25" eyepieces. The Crayford-style focuser is smoother and more accurate than a rack-and-pinion focuser. Roller bearing construction eliminates image shift due to drawtube "rocking". Upgraded metal focusing knobs with rubber grips give you a great feel, and a thumb screw for locking the focus position and adjusting tension give you greater control. The focuser includes an adapter for 1.25" eyepieces.
You also get a 9x50 dovetail finder scope and our exclusive navigation knob for easy slewing. The made-in-USA base boasts Teflon azimuth bearings for smooth, "stiction-free" movement (not the rumblin', bumblin' roller bearings as on some other brands), and a springless, adjustable CorrecTension system for always-perfect tube balance and motion.
Although it's big, the XT12 is easily manageable by any fit individual. The optical tube, which uncouples from the base for transport, is 4' 10" long and 50 lbs. The base is 30" tall, 26" wide, weighs 33 lbs., and has a convenient carrying handle.
If you're ready for some outrageous aperture, get the smartest big scope to come along in years - the XT12 IntelliScope! Mirror, optical tube, and base packaged separately; some assembly required.
Specifications:
| Optical design | Reflector |
| Optical diameter | 305mm |
| Focal length | 1500mm |
| Focal ratio | 4.9 |
| Optics type | Parabolic |
| Glass material | Low expansion Pyrex |
| Eyepieces included | Sirius Plossl 25.0mm, 10.0mm |
| Magnification with included eyepieces | 60x, 150x |
| Resolving power | 0.38arc*sec |
| Lowest useful magnification | 43x |
| Highest useful magnification | 300x |
| Limiting stellar magnitude | 14.2 |
| Optical quality | Diffraction Limited |
| Finder scope | 9x50 Correct-image, right angle |
| Focuser | 2" Crayford |
| Secondary mirror obstruction | 2.76 in. |
| Secondary mirror obstruction by diameter | 23% |
| Secondary mirror obstruction by area | 5% |
| Mirror coatings/over-coatings | Aluminum & Silicon Dioxide |
| Mount style | Dobsonian |
| Astro-imaging capability | Simple moon shots |
| Computerized compatibility | Intelliscope included |
| Alignment procedure | 2-Star Alignment |
| Number of objects in database | 14,000+ |
| Bearing material | Teflon and UHMW bearings |
| Power requirement | 9-volt battery |
| Available ports | RS-232 |
| Tube material | Steel |
| Tripod material | Wood |
| Length of optical tube | 58.3 in. |
| Weight, optical tube | 50.0 lbs. |
| Weight, mount/tripod | 33.0 lbs. |
| Weight, fully assembled | 83.0 lbs. |
| Additional included accessories | IntelliScope Computerized Object Locator HC, Eyepiece rack, Navigation knob, 1.25" Eyepiece adapter |