Jump to content


Photo

Use of vintage eyepiece sun filters.

  • Please log in to reply
200 replies to this topic

#201 Jim Curry

Jim Curry

    Surveyor 1

  • *****
  • Posts: 1698
  • Joined: 29 Oct 2007
  • Loc: STL

Posted 28 October 2014 - 07:44 PM

Well, after having a drawer full of these solar eyepieces knocking around for decades I put one to work last week as a monocle filter for sunspot viewing and eclipse catching.

 

Jim


  • terraclarke likes this






Cloudy Nights LLC
Cloudy Nights Sponsor: Astronomics