Descripción
Especificaciones técnicas:
| OPTICAL TUBE INFO: | |
|---|---|
| Optical Design | Schmidt-Cassegrain |
| Aperture | 203.2mm (8″) |
| Focal Length | 2032mm (80″) |
| Focal Ratio | f/10 |
| Focal Length of Eyepiece 1 | 25mm (0.98″) |
| Magnification of Eyepiece 1 | 81x |
| Finderscope | 6×30 |
| Star Diagonal | 1.25″ Star Diagonal |
| Optical Tube | Aluminum |
| Highest Useful Magnification | 480x |
| Lowest Useful Magnification | 29x |
| Limiting Stellar Magnitude | 14 |
| Resolution (Rayleigh) | 0.69 arc seconds |
| Resolution (Dawes) | 0.57 arc seconds |
| Light Gathering Power (Compared to human eye) | 843x |
| Secondary Mirror Obstruction | 64mm (2.5″) |
| Secondary Mirror Obstruction by Diameter | 31% |
| Secondary Mirror Obstruction by Area | 9.77% |
| Optical Coatings | StarBright XLT |
| Optical Tube Length | 432mm (17″) |
| Optical Tube Diameter | 238mm (9.37″) |
| Optical Tube Weight | 12.5 lbs (5.67 kg) |
| Dovetail | Vixen/CG-5 Dovetail bar |
Valoraciones
No hay valoraciones aún.