Optical Design | Reflector |
Aperture | 76 mm (2.99 in) |
Focal Length | 700 mm (27.56 in) |
Focal Ratio |
9.21
|
Eyepiece 1 | 20 mm (0.79 in) |
Magnification 1 | 35 x |
Eyepiece 2 | 10 mm (0.39 in) |
Magnification 2 | 70 x |
Finderscope | Built-on StarPointer |
Star Diagonal | Erect Image Diagonal - 1.25" |
Mount | CG-2 Equatorial |
Tripod | 1.25" steel tube legs |
CD ROM | The Sky L1 |
Highest Useful Magnification | 180 x |
Limiting Stella Magnitude | 11.9 |
Resolution (Rayleigh) | 1.83 arcsec |
Resolution (Dawes) | 1.53 arcsec |
Light Gathering Power | 118 x |
Angular Field of View | 1.4 ° |
Linear Field of View (@1000 yds) | 75 ft (22.86 m) |
Optical Coatings | Aluminium |
Optical Tube Length | 36 in (914.4 mm) |
Weight | 18 lb (8.16 kg) |