Celestron Advanced C11-SGT
mirrored lens, max. useful gain: 660 x, lens diameter (aperture): 280 mm, focal distance: 2800 mm, relative hole: 10 :1, self-directed system, optical pipe length: 610 mm, weight: 41.3 kg
mirrored lens, max. useful gain: 660 x, lens diameter (aperture): 280 mm, focal distance: 2800 mm, relative hole: 10 :1, self-directed system, optical pipe length: 610 mm, weight: 41.3 kg
Main Characteristics |
|
Types of Telescopes |
mirrored lens |
max. useful increase |
660x |
Lens diameter (aperture) |
280 mm |
Focal Distances |
2,800 mm |
Relative openings |
10 :1 |
Resolution ability |
0.41 " |
Length of optical piping |
610 mm |
Rayleigh's Criterion |
0.5 angles |
Dawes Limit |
0.42 angles |
Penetration ability (stellar magnitude) |
14.7 m |
Self-guided system |
|
Type of mounting |
equatorial |
Weight (disambiguation) |
41.3 kg |
Functions and features |
|
Number of eyeglasses in the kit |
1 |
Planting diameter of the eyepiece |
1.25 " |
Turning Lens |
|
Revolving mirror |
|
Turning prism |
|
Optical searcher |
|
Computerized mounting |
|
Channeling speed |
3 |
Automatic Attachment to the Sky |
|
Computer-based control |
|
GPS |
|
Clockwork mechanism |
|
Adjustment of fluency |
|
Fine-tuning mechanism |
|
Co-ordinating circles |
|
Statutory |
steel |