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Celestron-nexstar-130-slt.3147480
6.5 out of 10

Celestron NexStar 130 SLT

Optical Design : Reflector GPS : Optional SkySync GPS Accessory Read more

Great Deal: $399.95

Specifications

Feature
Value
Comment
Optical Design :
Reflector
Aperture :
130 mm (5.12 in)
Focal Length :
650 mm (25.59 in)
Focal Ratio :
5
Finderscope :
StarPointer
Mount :
Motorized Altazimuth
Eyepiece 1 :
25 mm (0.98 in)
Magnification 1 :
26 x
Eyepiece 2 :
9 mm (0.35 in)
Magnification 2 :
72 x
Accessory Tray :
No Tool, Quick release
Tripod :
Steel
Highest Useful Magnification :
307 x
Limiting Stellar Magnitude :
13.1
Resolution (Rayleigh) :
1.07 arcsec
Resolution (Dawes) :
0.89 arcsec
Photographic Resolution :
400 line/mm
Light Gathering Power :
345 x
Angular Field of View :
1.7 °
Linear Field of View (@1000 yds) :
91 ft (27.74 m)
Optical Coatings :
Aluminum
Secondary Mirror Obstruction :
1.7 in (43.18 mm)
Secondary Mirror Obstruction by Area :
11 %
Secondary Mirror Obstruction by Diameter :
33.2 %
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 and EQ South
Alignment Procedures :
SkyAlign, Auto 2-Star Align, 1-Star Align, 2-Star Align, Solar System Align
Weight :
18 lbs (8.16 kg)
GPS :
Optional SkySync GPS Accessory (93969)
CD ROM :
The SkyX First Light Edition astronomy software and NexStar Observers List (v2.6.4c)
Release Date
First seen
9 November 2007