Ellipsoidal Reflector Spotlight-Ancient History

Discussion in 'Collaborative Articles' started by STEVETERRY, May 13, 2010.

  1. STEVETERRY

    STEVETERRY Well-Known Member

    Messages:
    1,422
    Likes Received:
    901
    Location:
    New York
    Last edited: May 29, 2010
  2. derekleffew

    derekleffew Resident Curmudgeon Senior Team Premium Member

    Messages:
    4,847
    Likes Received:
    3,461
    Location:
    Las Vegas, NV, USA
    Relevant article from https://www.linkedin.com/pulse/so-w...ot-light-anyway-jeff-gress?trk=mp-reader-card :
     
    Last edited: Feb 6, 2017
  1. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
    By continuing to use this site, you are consenting to our use of cookies.
    Dismiss Notice