|
|
refractors, Max. useful magnification: 165 x lens diameter (aperture): 70 mm, focal length: 900 mm, aperture ratio: 13: 1, homing system, optical tube length: 914 mm, weight: 8.2 kg |
|
|
|
|
Main characteristics AstroMaster 70 EQ |
|
Telescope type
|
Refractors |
|
Max. useful magnification
|
165x |
|
Lens diameter (aperture)
|
70 mm |
|
Focal distance
|
900 mm |
|
Relative aperture
|
13 :1 |
|
Length of optical tube
|
914 mm |
|
Rayleigh Criterion
|
1.98 Uhl. |
|
Dawes Limit
|
1.66 Uhl. |
|
Pronicaûŝaâ (star of magnitude)
|
11.7 m |
|
Homing system
|
|
|
Weight
|
8.2 kg |
|
|
|
|
|
|