Free 2 Year Warranty
£444.00
(Including VAT at 20%)
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{Description}High quality 90mm Maksutov-Cassegrain
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
“TheSkyX – First Light Edition” astronomy software with a 10,000 object database, printable sky maps and 75 enhanced images
{Specification}
Optical Design
Maksutov-Cassegrain
Aperture (mm)
90 mm (3.54 in)
Focal Length
1250 mm (49 in)
Focal Ratio
14
Focal Length of Eyepiece 1 (mm)
25 mm (0.98 in)
Magnification of Eyepiece 1
50 x
Focal Length of Eyepiece 2 (mm)
9 mm (0.35 in)
Magnification of Eyepiece 2
139 x
Finderscope
StarPointer
Star Diagonal
1.25
Mount Type
Motorized Altazimuth
Accessory Tray
No Tool, Quick release
Tripod
Steel
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 °
Linear Field of View (@1000 yds)
53 ft (16 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
GPS
Optional SkySync GPS Accessory (93969)
Warranty
2-year Telescope Warranty
