Sturman HQ240070AZ
refractors, max. useful gain: 175 x, lens diameter (aperture): 70 mm, focal distance: 400 mm, relative hole: 5.7 : 1, weight: 2.67 kg
refractors, max. useful gain: 175 x, lens diameter (aperture): 70 mm, focal distance: 400 mm, relative hole: 5.7 : 1, weight: 2.67 kg
Main Characteristics |
|
Types of Telescopes |
refractors |
max. useful increase |
175x |
Lens diameter (aperture) |
70 mm |
Focal Distances |
400 mm |
Relative openings |
5.7 :1 |
Resolution ability |
1.66 " |
Illumination of optics |
multilayered |
Length of optical piping |
640 mm |
Penetration ability (stellar magnitude) |
10.7 km |
Type of mounting |
azimuth |
Weight (disambiguation) |
2.67 kg |
Functions and features |
|
Number of eyeglasses in the kit |
2 |
Planting diameter of the eyepiece |
1.25 " |
Turning Lens |
|
Revolving mirror |
|
Turning prism |
|
Lynza Barlow |
3 |
Optical searcher |
|
Computerized mounting |
|
Automatic Attachment to the Sky |
|
Computer-based control |
|
GPS |
|
Clockwork mechanism |
|
Adjustment of fluency |
|
Fine-tuning mechanism |
|
Co-ordinating circles |
|
Statutory |
Aluminium |
Height of tripod min. |
60 - 159 cm |