refractors, max. useful gain: 180 x, lens diameter (aperture): 90 mm, focal distance: 500 mm
Main Characteristics |
|
Types of Telescopes |
refractors |
max. useful increase |
180x |
Lens diameter (aperture) |
90 mm |
Focal Distances |
500 mm |
Resolution ability |
1.5 " |
Type of mounting |
equatorial |
Colors |
White |
Functions and features |
|
Number of eyeglasses in the kit |
1 |
Planting diameter of the eyepiece |
1.25 " |
Optical searcher |
|