Uw klantgegevens  |  Mijn verlanglijst  |  Inhoud winkelwagen  |  Afrekenen   
  Hoofdpagina » Accessoires » Collimatie » Kunstmatige ster » Astrozap Artificial Star - AZ_1600
Categorieën




Fabrikanten
Nieuwe producten Meer
Sky-Watcher SynScan USB Adapter
Sky-Watcher SynScan USB Adapter
24,95 EUR
Snel zoeken
Klantenservice
Over Robtics
Algemene voorwaarden
Privacy verklaring
Verzenden & retourneren
FAQ
Neem contact op

Astrozap Artificial Star - AZ_1600
[AZ_1600]

Prijs: 147,50 EUR

 
Product Details

Astrozap Artificial Star - AZ_1600

Collimation, in its simplest terms, is the alignment of the mirrors or other optical surfaces in the telescope. A telescope that is out of collimation will typically not perform as well as a lesser telescope (25-50% less aperture) that is in collimation. If you put the extra money into a larger telescope, you are not reaping any benefits of it unless the scope is collimated. Also, no telescope will allow you to reach a crisp focus at the high power end unless collimation is perfect. It is well worth the time and effort.

The picture below (Fig 1) represents an optical system that is in perfect collimation. The rings themselves make collimation easy to perform. Note the complete lack of any atmospheric disturbance. This photo was taken with an eight inch SCT using a modified webcam at prime focus. Star distance was approximately 50 feet from the telescope. This picture was taken on a 95 degree summer day just before dusk! (Fig 2) is an example of an optical system that is out of collimation.

The star can be mounted on a table, or attached to a standard photo tripod using the -20 adaptor provided on the bottom of the unit.

These can be used at star parties to provide a star for everyone. It never moves, so there are no tracking or centering issues to worry about. It is unaffected by atmospheric disturbances so you can get an accurate collimation under any seeing conditions.

The placement of the star depends on the telescope. For an 8" SCT we recommend approximately 100 feet. The further away from the scope, the better until you start loosing contrast in the eyepiece. Indoor use is a possibility although we recommend collimation with the scope in position.

The procedure for collimating your particular telescope should be outlined in its manual. Please read the instructions there first. It will tell you the location of the collimation screws and any cautionary notes concerning collimation adjustments.

Extra afbeeldingen

Stel een vraag

 Beoordelingen 
Momenteel wordt bekeken:  Astrozap Artificial Star - AZ_1600
Talen
Nederlands English Deutsch
Verzending Meer
Review schrijvenGratis verzending vanaf 250 euro!
Winkelwagen Meer
Uw winkelwagen
is leeg
Informatie over de fabrikant
Astrozap
Astrozap Website
Andere artikelen
Notificaties Meer
NotificatiesHoud mij op de hoogte van updates voor Astrozap Artificial Star - AZ_1600
Aanbiedingen Meer
TMB Planetary 4mm oculair - second generation
TMB Planetary 4mm oculair - second generation
77,00 EUR
69,30 EUR
Bekijk alle aanbiedingen
Beoordelingen Meer
Review schrijvenSchrijf een beoordeling over dit artikel!
Handleidingen Meer
Review schrijvenOp zoek naar Astrozap handleidingen? Raadpleeg ons archief met handleidingen!
telescoop sterrenkijker winkel  telescopen sterrenkijkers kopen

Copyright © 2020 Robtics