Jump to content

NLCbanner2024.jpg.2478be509670e60c2d6efd04834b8b47.jpg

P150 Skywatcher Star Discovery.

tjs247
 Share

Recommended Posts

tjs247

tjs247

Posted
Posted (edited)

i've noticed a little reduction in image quality,  turns out the primary mirror looks covered with many specs of dust. 

Not sure how i'll go about cleaning it, i've cleaned a telescope mirror before but with this i'm not sure where to start,  especially re colimating when the collimation is done in the factory.

 

So i don't feel confidant at the moment

Any Advice? i'm not touching  it  till I've done more research on this.  

I've read the option of just sticking an air hose or something in and blowing off at least the loose dust on the mirror's surface. 

Edited by tjs247
Link to comment
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
 Share
Go to topic listing

  • Recently Browsing   0 members

    • No registered users viewing this page.
×
×
  • Create New...

Important Information

We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue. By using this site, you agree to our Terms of Use.