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Thread: Front surface mirrors are go

  1. #31
    Join Date
    Aug 2010
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    London or Spain depending on the weather
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    1,381

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    Quote Originally Posted by p1t8ull View Post
    At 120 degrees won't the beam then be on the back of the mirror - and the galvo shaft in 2 or more pieces?
    I asked about the losses at 60 degrees AOI because it equates to scanning at the outer edge of 30 degrees full angle scanning, I think?

    Ah thought you described full angle.... so question is now 30 degrees incidence colour/polarization etc.

    In any event this information is about as much use as a coal powered frog violin in the absence of any other meaningful data to compare it with
    Point taken.... LOL

    But I am quite interested in the "coal powered frog violin" since I have a coal burning stove in Spain but the frogs in my garden definitely need a bit of cultural uplifting... LOL ... they just makes pretty pathetic croaking sounds at the moment.... not really music!

    Cheers
    Last edited by catalanjo; 11-09-2010 at 10:07. Reason: incidents..LOL

  2. #32
    Join Date
    May 2010
    Location
    Germany
    Posts
    8

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    Hi,

    I'am in for 50 Mirrors.

    Pardini

  3. #33
    Join Date
    Feb 2007
    Location
    Herts, UK
    Posts
    1,253

    Thumbs up

    Ok thanks guys

    The front surface mirror order has been given the green light this morning, I'll update post #1 with the list of FS mirror freaks later on this evening

  4. #34
    Join Date
    Feb 2010
    Location
    Melbourne, Australia
    Posts
    1,106

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    Thanks Simon

    If possible, please could you put me in for 6 of the 10x20s as well?

  5. #35
    Join Date
    Nov 2007
    Location
    Sydney, Australia
    Posts
    600

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    Hey Simon

    Can you put me down for the following mirrors:

    20 of the 10 x 10 and
    10 of the 10 x 20


    Cheers
    Troy
    RTI Piko RGB 4 Projector
    CT6215 Scanners & CT 671 Amps; CT6210 & Medialas Microamps. GS124PD
    RGBLaser Systems 6000mW RGB Module - 638nm/445nm/532
    LD2000 Pro + QM2000.net + Beyond
    Etherdream + LSX

    Old Projector Build


  6. #36
    Join Date
    Feb 2007
    Location
    Herts, UK
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    Thanks everyone

    Post #1 updated with prices and quantities etc.

    The manufacturer has confirmed with the lab and the >99% reflective broadband coating has a damage threshold of .03MW/cm2 (or 30000W/cm2) and they can also do 1.2MW/cm2 threshold for a single wavelength coating.
    I don't think the demand for this will be very high

  7. #37
    Join Date
    Jan 2007
    Location
    Yorkshire, UK
    Posts
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    Hi Simon

    I'll take 10 of the 10 x 20 please

    Thanks

    Jem
    Quote: "There is a theory which states that if ever, for any reason, anyone discovers what exactly the Universe is for and why it is here it will instantly disappear and be replaced by something even more bizarre and inexplicable. There is another that states that this has already happened.... Douglas Adams 1952 - 2001

  8. #38
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    Feb 2007
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    Added Jem

    Sending off an updated 10x10 qty to the manufacturer later today so have added a few more 10x20's as well

  9. #39
    Join Date
    Apr 2005
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    SOUTHAMPTON U.K.
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    Sorry to be a pain, can I change my quantity to 5, but add a set of large galvo mirrors instead?

  10. #40
    Join Date
    Feb 2007
    Location
    Herts, UK
    Posts
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    Quote Originally Posted by QUAZAR View Post
    Sorry to be a pain, can I change my quantity to 5, but add a set of large galvo mirrors instead?
    Updated, no problem Mr Q

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