Description
Please note: This is a gently used item. For complete product details, specs, and extras, please visit the original product page.
Gently Used, Fully Trusted
At Celestron, we believe the cosmos should be within everyone’s reach. That’s why our gently used items have been rigorously inspected and are in full working order—even if they show a few signs of past adventures. When you purchase this product, you’ll also enjoy the same comprehensive warranty as our new items, giving you confidence and peace of mind to explore the night sky.
Clear skies and happy stargazing!
Specifications
| 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: | Aluminum |
| 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): | Aluminum, 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, and Celestron Starry Night Basic Edition Software |
| Total Kit Weight: | 9.2 lbs (4.17 kg) |
| Included Items: | Optical tube Mount and tripod (preassembled) 25mm and 10mm eyepieces Erect image diagonal 2x Barlow Lens StarPointer™ red dot finderscope Accessory tray StarSense Explorer phone dock |
| Additional Information | |
| Solar Warning |
|
| California Prop 65 |
WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov
|
