OPTICAL TUBE INFO:
- Optical Design - Refractor
- Aperture - 80mm (3.1")
- Focal Length - 900mm (35.43")
- Focal Ratio - f/11
- Focal Length of Eyepiece 1 - 25mm (0.98")
- Magnification of Eyepiece 1 - 36x
- Focal Length of Eyepiece 2 - 10mm (0.39")
- Magnification of Eyepiece 2 - 90x
- Barlow Lens - 2x (1.25")
- Finderscope - StarPointer red dot finderscope
- Star Diagonal - Erect image 90° (1.25")
- Optical Tube - Aluminium
- Highest Useful Magnification - 189x
- Lowest Useful Magnification - 11x
- Limiting Stellar Magnitude - 12
- Resolution (Rayleigh) - 1.74 arc seconds
- Resolution (Dawes) - 1.45 arc seconds
- Light Gathering Power (Compared to human eye) - 131x
- Optical Coatings - Fully-Coated glass optics
- Optical Tube Length - 965mm (38")
- Optical Tube Diameter - 90mm (3.54")
- Optical Tube Weight - 5.4 lbs (2.45 kg)
- Dovetail - None
MOUNT INFO:
- Mount Type - Manual Alt-Azimuth
- Height adjustment range (includes mount and tripod) - Aluminium, 1320.8mm (52") max height
- Tripod Leg Diameter - 31.75mm (1.25") steel
- Accessory Tray - Yes
- Tripod Weight - 3.8 lbs (1.72 kg)
- Slew Speeds - Manual
- GPS - Uses phone's GPS
- Dovetail Compatibility - None
- Power Requirements - None (Recommend PowerTank Glow to keep phone charged while using app)
- Alignment Procedures - Use StarSense Explorer app
- Software - StarSense Explorer app | SkyPortal app | Celestron Starry Night Basic Edition Software
- Total Kit Weight - 9.2 lbs (4.17 kg)
- Included Items - Telescope tube | Mount/tripod (preassembled) | 25mm & 10mm eyepieces | Erect image diagonal | 2x Barlow lens | StarPointer&trade finderscope | Accessory tray | StarSense Explorer phone dock
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