Celestron NexStar 6 SLT Schmidt Cassegrain Telescope
YOU WILL NEED OWN MOUNT AND TRIPOD
 
High quality 6” (150mm) Schmidt Cassegrain optical tube
VIXEN Dovetail attached
Includes a 20mm and 9mm eyepiece, a finderscope, a star diagonal
OPTICAL TUBE INFO:
Optical Design Schmidt-Cassegrain
Aperture 150mm (6")
Focal Length 1500mm (59")
Focal Ratio f/10
Focal Length of Eyepiece 1 20mm (.78")
Magnification of Eyepiece 1 75x
Focal Length of Eyepiece 2 9mm (.35")
Magnification of Eyepiece 2 167x
Finderscope StarPointer Finderscope
Star Diagonal 1.25" Star Diagonal
Optical Tube Aluminum
Highest Useful Magnification 354x
Lowest Useful Magnification 21x
Limiting Stellar Magnitude 13.4
Resolution (Rayleigh) .93 arc seconds
Resolution (Dawes) 0.77 arc seconds
Light Gathering Power (Compared to human eye) 459x
Secondary Mirror Obstruction 55.88mm (2.2")
Secondary Mirror Obstruction by Diameter 37%
Secondary Mirror Obstruction by Area 14%
Optical Coatings StarBright XLT
Optical Tube Length 406.4mm (16")
Optical Tube Diameter 181mm (7.1")
Optical Tube Weight 8 lbs (3.6 kg)
Dovetail CG-5 Dovetail bar
 
Included Items Optical Tube  | 20mm & 9mm eyepiece | StarPointer finderscope | Star Diagonal