Bahtinov mask suitable for 10″ reflector

Home Forums For Sale / Wants / Giveaway Bahtinov mask suitable for 10″ reflector

Viewing 1 post (of 1 total)
  • Author
    Posts
  • #574846
    Roger Dymock
    Participant

    Free but please make a donation to the BAA

Viewing 1 post (of 1 total)
  • You must be logged in to reply to this topic.