British Astronomical Association

Supporting amateur astronomers since 1890

Photometric Filters

› Forums › General Discussion › Photometric Filters

Viewing 4 posts - 1 through 4 (of 4 total)
  • Author
    Posts
  • 20 October 2011 at 7:42 pm #573120
    Dominic Ford (site admin)
    Participant

    Posted by Nick Atkinson at 19:42 on 2011 Oct 20

    I am seeking recomendations on the best V filter.

    21 October 2011 at 8:26 am #575834
    Dominic Ford (site admin)
    Participant

    Posted by Andrea Tasselli at 08:26 on 2011 Oct 21

    Any will doAndrea T.

    21 October 2011 at 8:31 am #575835
    Dominic Ford (site admin)
    Participant

    Posted by Gary Poyner at 08:31 on 2011 Oct 21

    I may be wrong, but I *think* the quality of a V-filter varies quite a bit depending on which type you use. My advice to you would be to seek advice from either Roger Pickard, David Boyd or Nick James (Nick is always on here).Gary

    21 October 2011 at 4:55 pm #575836
    Dominic Ford (site admin)
    Participant

    Posted by Roger Pickard at 16:55 on 2011 Oct 21

    Yes, you do need to make sure you’re getting a photometric V filter. Norman Walker is the man to contact – enw07@btinternet.comCheers,Roger

  • Author
    Posts
Viewing 4 posts - 1 through 4 (of 4 total)
  • You must be logged in to reply to this topic.