Unknown brand Light pollution Filter for SCT


  • Sale
  • $19.95
  • Regular price $179.95

Qualifies Towards Free Ground Shipping (CONUS Only) For Most Orders Of $79 Or More

Not Returnable Please note that used items are not returnable.

This one is a complete mystery, but you get a BARGAIN!  We know nothing about this except: 

1)  It's a light pollution filter of some kind; and 

2) It screws directly into the back of your SCT.  

That's it.  That's the sum total of what we know.  Brand?  No idea; it's unmarked.  Age?  No idea.  What wavelengths it filters out?  Your guess is as good as ours.   

It's in very good condition, with clean optics showing some signs of use, and an unmarked body.  Take a chance!