Celestrons Revolutionary SkyAlign
Using Celestrons patented SkyAlign* (patent pending), simply input the date, time and location into the hand control then slew the telescope to any three bright celestial objects in the sky. You do not need to know the names of the stars — you could even pick the moon or bright planets.
To assist in the star alignment, the NexStar uses a lightweight Star Pointer Finderscope. The Star Pointer is the quickest and easiest way to point your telescope exactly to the desired object in the sky. It's like having a laser pointer that you can shine directly onto the night sky. No need to worry about the inverted images you see through traditional finders, just align the red dot seen through the Star Pointer with the desired star in the sky. It's that easy.
The popularity of our previous short tube refractor models inspired us to go a step further with the introduction of our NexStar 102 SLT. You'll find that astronomical viewing is a delight with this large, powerful 4" telescope. The 102 SLT offers a 63% increase in image brightness over 80mm models. This short-tube telescope with a fast f/5 optical system gives images that are bright and crisp. And the 102 SLT, like the other models in the SLT Series, comes with a fully computerized hand control with a database of over 4,000 celestial objects! With its pre-assembled, adjustable steel tripod, the NexStar 102 SLT can be up and ready to use in a matter of minutes. Our new SkyAlign alignment technology and the included Star Pointer Finderscope with a red LED makes aligning a breeze.
Because of its wide 1.7 ° field of view, the NexStar 102 SLT is optimal for scanning large areas of the sky and for superb terrestrial (land) viewing. A wonderful entry to mid-level astronomical scope, with the use of an optional erect image diagonal, the 102 SLT can also be used as a land-based spotting telescope.
Computerized hand control with 4,000+ object database
Quick-release fork arm mount, optical tube and accessory tray for quick
no tool set up
SkyAlign allows you to align on any three bright celestial objects, making
for a fast and easy alignment process
Comes with “The Sky” Level 1 planetarium software and NSOL telescope
control software for controlling your telescope via computer
Internal battery compartment to prevent cord wrap during use
Sturdy stainless steel tripod
Star Pointer finderscope to help with alignment
Auxiliary port for additional accessories such as GPS accessory
Motorized altazimuth mount and fully computerized hand control
U.S. and International city database to easily set your location
Flash upgradeable hand control software and motor control units.
Two eyepieces: 25mm (26x), 9mm (73x)
Star Pointer
The NexStar 102 SLT Specifications:
102mm (4") diameter Refractor
660mm Focal Length
f/6 Focal Ratio
Motorized Altazimuth Mount
4,000+ object database
Weight: 14 lb