CELESTRON NEXSTAR 127SLT COMPUTERIZED TELESCOPE
 
High quality 127 mm 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
Perfect for terrestrial and celestial observing 
BONUS Starry Night Special Edition Astronomy Software download with a 36,000-object database, printable sky maps and enhanced images including 3D renderings of stars, exoplanets, and galaxies
OPTICAL TUBE INFO:
 
Optical Design:
Maksutov-Cassegrain
Aperture:
127mm (5")
Focal Length:
1500mm (59")
Focal Ratio:
f/12
Focal Length of Eyepiece 1:
25mm (0.98")
Magnification of Eyepiece 1:
60x
Focal Length of Eyepiece 2:
9mm (0.35")
Magnification of Eyepiece 2:
167x
Finderscope:
StarPointer™ red dot finderscope
Star Diagonal:
1.25
Optical Tube:
Aluminum
Highest Useful Magnification:
300x
Lowest Useful Magnification:
18x
Limiting Stellar Magnitude:
13
Resolution (Rayleigh):
1.1 arc seconds
Resolution (Dawes):
0.91 arc seconds
Light Gathering Power (Compared to human eye):
329x
Optical Coatings:
Fully Coated
Optical Tube Length:
381mm (15")
Optical Tube Diameter:
146.05mm (5.75")
Optical Tube Weight:
8.7 lbs (3.95 kg)
Dovetail:
CG-5 Dovetail bar 
MOUNT INFO:
 
Mount Type:
Computerized Altitude-Azimuth Single Fork Arm
Instrument load capacity:
8 lbs (3.6 kg)
Height adjustment range (includes mount and tripod):
762mm - 1270mm (30" - 50")
Tripod Leg Diameter:
31.75mm (1.25") Stainless steel
Mount Head Weight:
5 lbs (2.3kg)
Accessory Tray:
Yes
Tripod Weight:
5 lbs (2.3kg)
Slew Speeds:
9 slew speeds - max speed 3°/second
Tracking Rates:
Sidereal, Solar and Lunar
Tracking Modes:
Alt-Az, EQ North and EQ South
GPS:
N/A
Dovetail Compatibility:
CG-5 saddle plate
Number of Auxiliary Ports:
1x AUX Port and 1x hand control Port (hand control can use either Port)
Autoguide Port:
No
USB Port:
Yes, Input on hand control
Power Requirements:
12 VDC - 8xAA Batteries (not included)
Motor Drive:
DC Servo Motor
Alignment Procedures:
SkyAlign, Auto 2-Star Align, 1-Star Align, 2-Star Align, Solar System Align
Periodic Error Correction:
No
Computerized Hand Control:
1 Hand Control Port and 1 AUX Port
NexStar+ Database:
Over 40,000 including 220 of the best deep sky and solar system objects
Software:
Celestron Starry Night Special Edition Software and SkyPortal App
Total Kit Weight:
TBD
Included Items:
Optical Tube 
Single Fork Arm Mount and Tripod 
Accessory Tray 
NexStar+ Hand Control 
20mm and 9mm eyepiece 
StarPointer™ red dot finderscope 
Star Diagonal