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Expanded Specifications Celestron Powerseeker 70AZ Refractor Telescope
| OPTICAL TUBE INFO: | |
|---|---|
| Optical Design: | Refractor |
| Aperture: | 70mm (2.76") |
| Focal Length: | 700mm (28") |
| Focal Ratio: | f/10 |
| Focal Length of Eyepiece 1: | 20mm (0.79") |
| Magnification of Eyepiece 1: | 35x |
| Focal Length of Eyepiece 2: | 4mm (0.16") |
| Magnification of Eyepiece 2: | 175x |
| Finderscope: | 5x24 |
| Star Diagonal: | 1.25" Erect Image Diagonal |
| Highest Useful Magnification: | 165x |
| Lowest Useful Magnification: | 10x |
| Limiting Stellar Magnitude: | 11.7 |
| Resolution (Rayleigh): | 1.99 arc seconds |
| Resolution (Dawes): | 1.66 arc seconds |
| Light Gathering Power (Compared to human eye): | 100x |
| Optical Coatings: | Fully Coated |
| Optical Tube Length: | 762mm (30") |
| Barlow Lens: | 3x |
| MOUNT INFO: | |
| Mount Type: | Manual Alt-Azimuth |
| Accessory Tray: | Yes |
| Tripod: | Aluminum |
| Software: | Celestron Starry Night Basic Edition Software and SkyPortal App |
| Solar Warning |
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