NPZ TAL-65
reflectors, max. useful gain: 130 x, lens diameter (aperture): 35 mm, focal distance: 500 mm, relative hole: 7.7 : 1, weight: 4 kg
reflectors, max. useful gain: 130 x, lens diameter (aperture): 35 mm, focal distance: 500 mm, relative hole: 7.7 : 1, weight: 4 kg
Main Characteristics |
|
Types of Telescopes |
reflectors |
max. useful increase |
130x |
Lens diameter (aperture) |
35 mm |
Focal Distances |
500 mm |
Relative openings |
7.7 :1 |
Resolution ability |
2.2 " |
Length of optical piping |
470 mm |
Rayleigh's Criterion |
2.2 arc. c |
Dawes Limit |
1.78 angles |
Penetration ability (stellar magnitude) |
9.30 a.m. |
Self-guided system |
|
Type of mounting |
equatorial |
Weight (disambiguation) |
4 kg (disambiguation) |
Functions and features |
|
Number of eyeglasses in the kit |
1 |
Turning Lens |
|
Revolving mirror |
|
Turning prism |
|
Optical searcher |
|
Computerized mounting |
|
Automatic Attachment to the Sky |
|
Computer-based control |
|
GPS |
|
Clockwork mechanism |
|
Statutory |
steel |