Celestron NexStar Astronomical Telescope, 150SLT, 6SLT, Schmidt-Cassegrain System, Motor Driven, Theodolite, 1.25 "Tripod
SPECIFICATIONS
Brand Name: SHTSKYLIGHT
Magnification: 354X
Focal Length: 1500mm
Objective Lens Diameter: 150mm
Type: Monocular
Lens Material: Other
Model Number: 22088
Material: Metal
Origin: Mainland China
Lens Coating Description: Ultra-wideband coating（SMC）
Brand: Celestron
Optical Design: Schmidt-Cassegrain
Caliber: 150mm
Focal Length: 1500mm
Focal Ratio: F10
Eyepiece 1: 25mm (60x)
Eyepiece 2: 9mm (167x)
Finder: Red Dot Finder
Zenith mirror: 1.25 inches
Bracket: Motor-driven theodolite
Accessory tray: quick release without tools
Tripod: Steel 1.25"
The highest effective magnification: 354 times
Minimum effective magnification: 21x
Limit magnitude: 13.4 magnitude
Resolution (Rayleigh limit): 0.93 arcseconds
Resolution (Dow Limit): 0.77 arcseconds
Concentrating power: 459 times (relative to the human eye)
Coating: StarBright XLT
Rotation speed: 9 kinds
Tracking speed: star speed, sun speed, lunar speed
Tracking Modes: Theodolite, Equatorial Mount (Northern Hemisphere), Equatorial Mount (Southern Hemisphere)
Calibration mode: sky calibration, automatic two-star calibration, one-star calibration, two-star calibration, solar system celestial body calibration
Hand controller: fully computerized, upgradable
