Telescopes
Budget to Advanced
Refractors
Reflectors
Schmidt Cassegrain
Maksutov Cassegrain
Telescope Accessories
Eyepieces
Filters
Astrophotography
Plus Much More!
Binoculars
General Purpose
Astronomy
Bird watching
Marine
Sport
Microscopes
Stereo
Biological
Accessories
Spotting Scopes
Bird watching
Whale spotting
Harbour viewing
Books
Search for Life
Astrophotography
Selecting a Telescope
Plus Much More!
Posters
Space Exploration
The Planets
Galaxies
Plus Much More!
Videos & DVDs
Latest Solar System Images
Planet Flyovers
Manned Space Flight
Plus Much More!
Online Store Information
Current
Category
Telescopes > Celestron > Nexstar SLT > Nexstar 80SLT
Nexstar 80 SLT
General
High quality 80mm refractor
Fully computerized altazimuth mount
StarPointer finderscope to help with alignment and accurately locating objects
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
Computerized
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
DESCRIPTION
TOP
A step up from the 60mm model, the NexStar 80 SLT Refractor gives images that are bright and crisp. The 80 SLT offers 80% brighter images than the 60mm scope. Like the other models in the SLT Series, the 80 SLT 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 80 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 wonderful first-time astronomical scope, the 80 SLT can also be used as a great, land-based spotting telescope with optional erect-image diagonal.
SPECIFICATIONS
TOP
OPTICAL DESIGN
Refractor
APERTURE
80 mm (3.15 in)
FOCAL LENGTH
900 mm (35.43 in)
FOCAL RATIO
11.25
FINDERSCOPE
StarPointer
MOUNT
Motorized Altazimuth
EYEPIECE 1
25 mm (0.98 in)
MAGNIFICATION 1
36 x
EYEPIECE 2
9 mm (0.35 in)
MAGNIFICATION 2
100 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
189 x
LIMITING STELLAR MAGNITUDE
12
RESOLUTION
1.73 arc seconds
RESOLVING POWER
1.45 arc seconds
PHOTOGRAPHIC RESOLUTION
182 line/mm
LIGHT GATHERING POWER
131 x
ANGULAR FIELD OF VIEW
1.3 °
LINEAR FIELD OF VIEW (@1000 YDS)
66 ft (20.12 m)
OPTICAL COATINGS
Fully-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
GPS
Optional CN-16 GPS Accessory