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Celestron StarSense Explorer LT 80AZ Smartphone App-Enabled Refractor Telescope
Model: 22451
Celestron Warranty
- Guaranteed Brand New Products
- All Products Sold by Manufacturer Authorized Retailers
- 30 Day Return Policy
-
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Specifications
General Specification
| Optical Design | Newtonian Reflector |
| Aperture (mm) | 114mm (4.5") |
| Focal Length | 1000mm (39.3") |
| Focal Ratio | F/9 |
| Focal Length of Eyepiece 1 (mm) | 25 mm (0.98 in) |
| Magnification of Eyepiece 1 | 40 x |
| Focal Length of Eyepiece 2 (mm) | 10mm (0.39 in) |
| Magnification of Eyepiece 2 | 100x |
| Finderscope | StarPointer red dot finderscope |
| Optical Tube | Steel |
| Highest Useful Magnification | 269 x |
| Lowest Useful Magnification | 16 x |
| Limiting Stellar Magnitude | 12.8 |
| Resolution (Rayleigh) | 1.22 arc seconds |
| Resolution (Dawes) | 1.02 arc seconds |
| Light Gathering Power | 265 x |
| Secondary Mirror Obstruction | 44mm (1.73") |
| Secondary Mirror Obstruction by Diameter | 38% |
| Secondary Mirror Obstruction by Area | 14% |
| Optical Coatings | Glass mirrors coated with aluminum and SiO2 |
| Optical Tube Length | 609.6mm (24") |
| Optical Tube Diameter | 147mm (5.78") |
| Optical Tube Weight | 6.6 lbs (2.99 kg) |
| Dovetail | None |
| Mount Type | Manual Alt-Azimuth |
| Height adjustment range | 1320.8mm (52") max height |
| Tripod Leg Diameter | 31.75mm (1.75") steel |
| Accessory Tray | Yes |
| Tripod Weight | 3.8 lbs (1.72 kg) |
| Slew Speeds | Manual |
| GPS | Uses phone's GPS |
| Dovetail Compatibility | CG-5 Dovetail bar |
| Power Requirements | None (Recommend PowerTank Glow to keep phone charged while using app) |
| Alignment Procedures | Use StarSense Explorer app |
| Total Kit Weight | 10.4 lbs (4.71 kg) |
- Unleash the power of your smartphone to take you on a guided tour of the night sky
- StarSense sky recognition technology uses your smartphone to calculate star positions in real time
- StarSense Explorer app automatically generates a list of objects currently visible
- Manual altazimuth mount with smooth, dual-axis slow-motion controls
- 80mm refractor with fully coated glass optics for bright, sharp views.
- Type: Refracting Telescopes Telescope
- Series: Celestron Starsense Explorer
- 80mm refractor optical tube
- 25mm 1.25 " Kellner Eyepiece
- 10mm 1.25 " Kellner Eyepiece
- 2x Barlow Lens
- 90-Degree Erect Image Diagonal
- Altazimuth Mount with Slow Motion Control Rod
- Full-Height Tripod
- Accessory Tray
- StarSense Smartphone dock
- - Red Dot Finderscope
- Celestron Warranty
