90LCM Computerized Telescope - General 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
- Includes CD-ROM The SkyX Astronomy Software which provides education about the sky and printable sky maps
90LCM Computerized Telescope - 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 Specifications:
Optical Design : Refractor
Aperture : 90 mm (3.54 in)
Focal Length : 660 mm (25.98 in)
Focal Ratio : 7.33
Finderscope : Built-on StarPointer
Mount : Motorized Altazimuth
Eyepiece 1 : 25 mm (0.98 in)
Magnification 1 : 26 x
Eyepiece 2 : 9 mm (0.35 in)
Magnification 2 : 73 x
Star Diagonal : 1.25 Erect Image
Accessory Tray : No Tool, Quick release
Tripod : Aluminum
CD ROM : The SkyX First Light Edition
Highest Useful Magnification : 213 x
Limiting Stellar Magnitude : 12.3
Resolution (Rayleigh) : 1.55 arcsec
Resolution (Dawes) : 1.29 arcsec
Light Gathering Power : 165 x
Angular Field of View : 1.6 degrees
Linear Field of View (@1000 yds) : 84 ft (25.6 m)
Optical Coatings : Fully-Coated
Computer Hand Control : Fully Computerized / Flash Upgradeable
Slew Speeds : Nine slew speeds: 3 degrees/sec, 2 degrees/sec, 1 degrees/sec, .64x, 32x, 16x, 8x, 4x, 2x
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
Payload Capacity : 5 lbs (2.27 kg)
Database : 4,000 Object Database
Weight : 15 lbs (6.8 kg)
