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Celestron - LCM90 90mm Refractor Computerized Telescope


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Manufactured by: Celestron


CELESTRON • LCM90 90mm Refractor Computerized Telescope • 22054

As a mid-range refractor with a focal ratio of f/7.3, the Celestron LCM90 Refractor Computerized Telescope is the excellent planetary observing while providing basic deep sky observation. Setting up this telescope is a very quick process of mounting the optical tube to the computerized head of the mount and snap on the accessory tray. SkyAlign allows easy polar alignment of the telescope.

Facts and Features:

  • High quality 90 mm refractor
  • Lightweight Computerized Mount
  • Built-on StarPointer finderscope to help with alignment and accurately locating objects
  • Quick-release computerized base, optical tube and accessory tray for quick no tool set up
  • Sturdy aluminum tripod and accessory tray included
  • Good for terrestrial and celestial observing
  • “TheSkyX – First Light Edition” astronomy software with a 10,000 object database, printable sky maps and 75 enhanced images

Computerized Mount Features:

  • 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
  • Compatible with optional NexRemote telescope control software, for advanced control of your telescope via computer









Product Series

Automatically Locates The Wonders Of The Universe With Its Motorized System & On Board Computer

Additional Information

Name Celestron - LCM90 90mm Refractor Computerized Telescope
Manufacturer Celestron
Model CEL-22054
Manufacturer Part No CEL-22054
Telescope Aperture 3.1" - 4"
Accessory Tray No Tool, Quick release
Alignment Procedures SkyAlign, Auto 2-Star Align, 1-Star Align, 2-Star Align, Solar System Align
Angular Field of View 1.6 °
Aperture 90 mm (3.54 in)
Computer Hand Control Fully Computerized / Flash Upgradeable
Database 4,000 Object Database
Eyepiece 1 25 mm (0.98 in)
Eyepiece 2 9 mm (0.35 in)
Finderscope Built-on StarPointer
Focal Length 660 mm (25.98 in)
Focal Ratio 7.33
Mount Motorized Altazimuth
Resolution (Dawes) 1.29 arcsec
Resolution (Rayleigh) 1.55 arcsec
Star Diagonal 1.25 Erect Image
Tracking Modes Alt-Az, EQ North and EQ South
Tracking Rates Sidereal, Solar and Lunar
Tripod Aluminum