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Thread: Dichro for mixing 445 and 473

  1. #1
    Join Date
    Apr 2007
    Posts
    164

    Default Dichro for mixing 445 and 473

    Hi,

    For my new projector i had to get some custom dichros made to combine 445 and 473,

    I had several made so thought i would post here to see if anybody is interested in buying one?

    Ta

  2. #2
    Join Date
    Oct 2006
    Location
    Central Florida
    Posts
    7,067

    Lightbulb



    and a review with losses and angle "tuning" tutorial... Or at least the cost. Rumor has it a blue PBS cube will work fairly well. And why haven't you been to a recent FLEM?
    Love, peace, and grease,

    allthat... aka: aaron@pangolin

  3. #3
    Join Date
    Apr 2007
    Posts
    164

    Default

    PBS is fine for one of each wavelengh but i have 2 x 473 already combined so it wouldnt work for me, this way i can have 2 of each,

    I havnt tested them yet, below are the manufacturing specs,


    Coating: S1: HR 445 R>99% (random polarization) HT473nm
    T>90 %( random polarization), 45deg+/-1deg AOI

    S2: AR R<1%@473nm 45deg+/-1deg AOI

  4. #4
    Join Date
    Apr 2007
    Posts
    164

    Default

    i would love to come to a flem but UKlem is a bit closer to me,

    cost is around £125 each for these,

  5. #5
    Join Date
    Oct 2006
    Location
    Central Florida
    Posts
    7,067

    Red face

    Oops, got you mixed up for someone else...

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