Vixen Greet Polaris ED115Sf
refractors, max. useful gain: 230 x, lens diameter (aperture): 115 mm, focal distance: 890 mm, relative hole: 7.7 : 1, optical pipe length: 940 mm
refractors, max. useful gain: 230 x, lens diameter (aperture): 115 mm, focal distance: 890 mm, relative hole: 7.7 : 1, optical pipe length: 940 mm
Main Characteristics |
|
Types of Telescopes |
refractors |
max. useful increase |
230x |
Lens diameter (aperture) |
115 mm |
Focal Distances |
890 mm |
Relative openings |
7.7 :1 |
Resolution ability |
1 " |
Illumination of optics |
multilayered |
Length of optical piping |
940 mm |
Penetration ability (stellar magnitude) |
12.1 m |
Self-guided system |
|
Functions and features |
|
Number of eyeglasses in the kit |
2 |
Planting diameter of the eyepiece |
1.25 " |
Turning Lens |
|
Revolving mirror |
|
Turning prism |
|
Optical searcher |
|
Computerized mounting |
|
Automatic Attachment to the Sky |
|
Computer-based control |
|
GPS |
|
Clockwork mechanism |
|