🌌 Unlock the universe — your personal gateway to the stars!
The SpectrumOI Telescope features a 70mm fully coated aperture and 400mm focal length refractor lens, delivering sharp, high-contrast views of planets and stars. Equipped with 10mm and 20mm eyepieces plus a 3X Barlow lens, it achieves up to 120x magnification. Its smartphone adapter enables astrophotography, while the lightweight tripod and carry bag ensure portability. Ideal for beginners and young astronomers, it comes with a 3-year warranty and dedicated technical support.
| Number of Batteries | 1 Lithium Ion batteries required. (included) |
| Coating | Fully Coated |
| Focal Length Description | f/5.71 |
| Field Of View | 130 Inches |
| Dawes Limit | 1.66 arc sec |
| Zoom Ratio | 120 multiplier x |
| Power Source | Battery Powered |
| Finderscope | optical viewfinder |
| Compatible Devices | Smartphone |
| Eye Piece Lens Description | Barlow |
| Mount | Altazimuth Mount |
| Focus Type | Manual Focus |
| Item Weight | 3 Pounds |
| Exit Pupil Diameter | 7 Millimeters |
| Objective Lens Diameter | 70 Millimeters |
| Item Dimensions D x W x H | 4.3"D x 20"W x 7.5"H |
| Optical-Tube Length | 400 Millimeters |
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