Save £30 - The NexStar 102 SLT is an award winning 4" goto refractor at an amazing price. 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 in a very easy to setup portable package.
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 StarPointer Finderscope with a red LED makes aligning a breeze. A complete package with Telescope, Computerized Mount, Tripod, Eyepieces and PC software.
Because of its wide 1.7 ° field of view, the NexStar 102 SLT is optimal for scanning large areas of the sky allowing views of large open clusters and star fields.
BBC Sky at Night Magazine Group Test Winner - Scoring 91%!
The key advantages by choosing a Celestron NexStar SLT:
• SkyAlign - the simplest, fastest & most beginner friendly alignment method available on any computerised telescope.
• Four additional alignments including 1 star align and solar system align
• Auxiliary port for additional accessories
• PC control software INCLUDED
• Sky Maps CD-ROM INCLUDED
• GPS module compatible
• User friendly StarPointer red-dot finderscope
• Compatible with Celestron’s NexRemote for advanced PC control
• Internal battery compartment - no external corded battery pack
Features:
High quality 102mm short tube style refractor
Fully computerized altazimuth mount
StarPointer finderscope to help with alignment and accurately locating objects
Two eyepieces (9mm & 25mm) included
Quick-release fork arm mount, optical tube and accessory tray for quick no tool set up
Sturdy stainless steel tripod and accessory tray included
Good for terrestrial and celestial observing
Includes CD-ROM "The Sky" Astronomy Software which provides education about the sky and printable sky maps
Proven NexStar computer control technology
Database allows telescope to locate over 4,000 celestial objects
SkyAlign allows you to align on any three bright celestial objects, making for a fast and easy alignment process
Flash upgradeable hand control software and motor control units for downloading product updates over the Internet
Internal battery compartment to prevent cord wrap during use
Auxiliary port for additional accessories such as GPS accessory
Includes NSOL telescope control software for basic control of your telescope via computer (with optional RS-232 cable)
Compatible with optional NexRemote telescope control software, for advanced control of your telescope via computer
Specifications:
OPTICAL DESIGN: Refractor
WEIGHT: 14 lb (6.35 kg)
APERTURE: 102 mm
FOCAL LENGTH: 660 mm
FOCAL RATIO: 6.47
FINDERSCOPE: StarPointer
MOUNT: Motorized Altazimuth
EYEPIECE 1: 25 mm
MAGNIFICATION 1: 26.4 x
EYEPIECE 2: 9 mm
MAGNIFICATION 2: 73.33 x
STAR DIAGONAL: 1.25"
ACCESSORY TRAY: No Tool, Quick release
TRIPOD: Steel
CD ROM: The Sky Level 1 & NexStar Observers List (v2.6.4c)
HIGHEST USEFUL MAGNIFICATION: 240 x
LIMITING STELLAR MAGNITUDE: 12.5
RESOLUTION: 1.36 arc seconds
RESOLVING POWER: 1.14 arc seconds
PHOTOGRAPHIC RESOLUTION: 308 line/mm
LIGHT GATHERING POWER: 212 x
ANGULAR FIELD OF VIEW: 1.7 °
LINEAR FIELD OF VIEW (@1000 YDS): 91 ft (27.74 m)
OPTICAL COATINGS: Multi-Coated
COMPUTER HAND CONTROL: Fully Computerized / Flash Upgradeable
SLEW SPEEDS: Nine slew speeds: 4°/sec, 2°/sec, 1°/sec, .5°/sec, 32x, 16x, 8x, 4x, 2x
TRACKING RATES: Sidereal, Solar and Lunar
TRACKING MODES: Alt-Az, EQ North & EQ South
ALIGNMENT PROCEDURES: SkyAlign, Auto 2-Star Align, 1-Star Align, 2-Star Align, SolarSymtem Align
DATABASE: 4,000 Object Database
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