| Optical Tube Info: | |
|---|---|
| Optical Design: | Refractor |
| Aperture: | 90mm (3.54") |
| Focal Length: | 1000mm (39.37") |
| Focal Ratio: | f/11 |
| Focal Length of Eyepiece 1: | 20mm (.78") |
| Magnification of Eyepiece 1: | 50x |
| Focal Length of Eyepiece 2: | 10mm (.4") |
| Magnification of Eyepiece 2: | 100x |
| Barlow Lens: | Not Included |
| Finderscope: | Built-on StarPointer™ red dot finderscope |
| Star Diagonal: | Erect Image Diagonal - 1.25" |
| Highest Useful Magnification: | 213x |
| Lowest Useful Magnification: | 13x |
| Limiting Stellar Magnitude: | 12.3 |
| Resolution (Rayleigh): | 1.55 arc seconds |
| Resolution (Dawes): | 1.29 arc seconds |
| Light Gathering Power (Compared to human eye): | 165x |
| Optical Coatings: | Fully Coated |
| Optical Tube Length: | 770mm (30.3") |
| Optical Tube Diameter: | 90mm (3.54") |
| Optical Tube Weight: | 4.4 lb (2 kg) |
| Dovetail: | CG-3 Dovetail bar |
| Mount Info: | |
| Mount Type: | CG-3 Equatorial |
| Height adjustment range (includes mount and tripod): | 812.8mm - 1295.4mm (32" - 51") |
| Tripod Leg Diameter: | 31.75mm (1.25") steel |
| Accessory Tray: | Yes |
| Tripod Weight: | 9.3 lbs (4.24 kg) includes weight of mount |
| Slew Speeds: | Manual |
| Dovetail Compatibility: | CG-3 saddle plate |
| Software: | Celestron Starry Night Basic Edition Software and SkyPortal App |
| Total Kit Weight: | 13.7 lbs (6.21 kg) |
| Included Items: | Optical tube Tripod and mount (preassembled) 20mm and 10mm eyepiece Red-dot finderscope Manual |
| Solar Warning |
|
