Jump to content

Stargazers Lounge Uses Cookies

Like most websites, SGL uses cookies in order to deliver a secure, personalised service, to provide social media functions and to analyse our traffic. Continued use of SGL indicates your acceptance of our cookie policy.

Trevor Blacklock

New Members
  • Content Count

  • Joined

  • Last visited

Community Reputation

0 Neutral

About Trevor Blacklock

  • Rank
  1. Hi, I'm quite new to astrophotography and am looking to invest in some filters, I found very quickly that they cost a lot of money to buy even one narrow band variant. I would like to purchase an h-alpha filter because of my light polluted city but I'm wondering if I can buy a 1.25" filter to fit in a 2" to 1.25" adapter. I'm unsure if this will cause vignetting or loss of detail but I would like to know if I can use a 1.25" filter in a adapter that changes my telescope from a 2" to a 1.25". If i took pictures through this would there be any downsides?
  • Create New...

Important Information

By using this site, you agree to our Terms of Use.