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Celestron - 22054 - LCM 90 Computerised Refractor Telescope

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Quoting product code: R42TZ

£326.99

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About this product

Overview

  • High quality 90 mm refractor
  • Lightweight Computerized Mount
  • Built-on StarPointer finderscope to help with alignment and accurately locating objects

Product overview

• 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


Celestial Celestron Simplicity

Easy to set-up, the lightweight computerised mount prevents the need to lug around a bunch of heavy tools for assembly and can be easily and conveniently carried anywhere. Find that perfect viewing spot where stability can be acquired with the included preassembled aluminium tripod, even on uneven terrain in the great outdoors. In addition, there is also an included accessory tray for handy storage of all your add-ons (e.g eyepieces, T-adapters) so they are immediately to hand when required.

To Infinity and Beyond!

The Celestron LCM 90 Telescope is fully compatible with optional NexRemote telescope control software for full and advanced control of your telescope via a computer. ″The Sky″ astronomy CD-ROM software is also included in the package to provide a source of education about the sky and objects that you are viewing along with printable sky maps to help in your navigation of the heavens. Also ideal for terrestrial viewing, there will simply never be an end to your discovery and exploration of Earth and the great beyond!

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

Specification

Specification table
Optical Design Refractor
Aperture (mm) 90 mm (3.54 in)
Focal Length 660 mm (26 in)
Focal Ratio 7.33
Focal Length of Eyepiece 1 (mm) 25 mm (0.98 in)
Magnification of Eyepiece 1 26 x
Focal Length of Eyepiece 2 (mm) 9 mm (0.35 in)
Magnification of Eyepiece 2 73 x
Finderscope Built-on StarPointer
Star Diagonal 1.25 Erect Image
Mount Type Motorized Altazimuth
Accessory Tray No Tool, Quick release
Tripod Aluminum
Highest Useful Magnification 213 x
Lowest Useful Magnification 13 x
Limiting Stellar Magnitude 12.3
Resolution (Rayleigh) 1.55 arc seconds
Resolution (Dawes) 1.29 arc seconds
Light Gathering Power (Compared to human eye) 165 x
Apparent Field of View 1.6 °
Linear Field of View (@1000 yds) 84 ft (26 m)
Optical Coatings Fully-Coated
Slew Speeds Nine slew speeds
Tracking Rates Sidereal, Solar and Lunar
Tracking Modes Alt-Az, EQ North and EQ South
Alignment Procedures SkyAlign, Auto 2-Star Align, 1-Star Align, 2-Star Align, Solar System Align
Computer Hand Control Fully Computerized / Flash Upgradeable
Database 4,000 Object Database
Warranty 2-year Telescope Warranty

can you download images seen through telescope? Is it possible to connect to computer?

Asked by: zach
This can be achieved but not without extra equipment, typically you would need something like http://www.maplin.co.uk/p/celestron-neximage-5mp-a46ly to achieve this ..
Answered by: Darren
Date published: 2015-11-10
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