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Thread: Anamorphic prisms are go

  1. #1
    Join Date
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    Default Anamorphic prisms are go

    Another batch of 100 sets of prisms has been ordered and will be with me early November, these will be re-packaged and sent out within 24 hours.

    Same price of 22GBP per set, plus 5% for PP fees but including standard shipping. Exactly the same specification and low loss BBAR coating as the others.
    If you are up for some please post your interest/numbers here and I'll update this list as we go.

    GLASS: BK7
    CLEAR APERTURE (S1, S2): >90% OF FACE LENGTH AND WIDTH
    SURFACE FLATNESS (S1, S2): λ/10 AT 632.8nm OVER CLEAR APERTURE
    SURFACE QUALITY (S1, S2): 40-20 SCRATCH-DIG
    ALL OTHER SURFACES FINE GROUND
    ANGULAR TOLERANCE: 10 arcmin
    DIMENSIONAL TOLERANCE: 0.25mm
    COATING (S1, S2): BBAR (Ravg <0.5% 350-700nm, 0 AOI)

    Overall losses through the 4 prism faces at 445nm were measured between 2.5% and 5% on average.
    The loss depends on the angle (magnification) the prisms are set at, and this depends n your choice of collimating lens and desired final beam specification.







    Prices per set (pair of prisms) is 22 GBP including P&P by Royal Mail 1st class to the UK, and standard Airmail to everyone else. If paying by PayPal, please also remember to add 5% to the total to cover the PP fees.

    Postal service upgrade options:

    UK: Select and pay for your choice of Royal Mail service, or DHL is 5.95 GBP
    Europe: Add 6 GBP for priority (<500 insurance, no tracking) or DHL is 21.95 GBP
    USA: Add 7 GBP for priority with (500 insurance, no tracking) or DHL is 25.95 GBP

    Prism freaks identified so far (please let me know of any +/- qty's asap):

    P1t8ull: 16
    Solarfire: 4
    csmn: 30
    mick: 6
    shanecapps: 2
    LesioQ: 3
    ireedz: 2
    weartronics: 1
    mophead: 1
    werner_b: 10
    haymaker: 1
    SrS: 4
    Laser_Kiev: 5
    uamdme2: 2
    laston: 2
    polishedball: 1
    a.n.other: 10


    Required: 100
    Available: 0
    Last edited by p1t8ull; 10-13-2010 at 00:41.

  2. #2
    Join Date
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    Default

    Does this include a mounting method/base for the prism pair?

    Put me down for two sets.

  3. #3
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    Feb 2007
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    Default

    Quote Originally Posted by Synce View Post
    Does this include a mounting method/base for the prism pair?
    Prisms only.

    Mounting is pretty straightforward, assuming a 4x1mm beam after the collimator you need a mounting platform approximately 3-4mm away from, and exactly perpendicular to the fast axis.

    I'll get a quick guide together at some point, there's also some pictures and details in the other anamorphic threads floating around as well that show what needs to be done.

  4. #4
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    Default

    Two sets for me please.

  5. #5
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    Sep 2009
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    Bremen, Germany
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    Default

    Hi p1t8ull ,

    Two sets for me.
    It is 65,1 for standard airmail to Germany and PP fees, or not?
    Please PM me with your PP-adress.

    Thanks : Marco (lange5766)

  6. #6
    Join Date
    Apr 2008
    Location
    Amsterdam, NL
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    Default

    4 sets for me please!

  7. #7
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    Default

    Quote Originally Posted by lange5766 View Post
    Hi p1t8ull ,

    Two sets for me.
    It is 65,1 for standard airmail to Germany and PP fees, or not?
    Please PM me with your PP-adress.

    Thanks : Marco (lange5766)
    That is correct Marco.

    Thanks to everyone who is in, I'll send out some payment info PM's in the next week or so

  8. #8
    swamidog's Avatar
    swamidog is online now Jr. Woodchuckington Janitor III, Esq.
    Join Date
    Nov 2006
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    santa fe, nm
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    Default

    two pairs for swamidog!
    suppose you're thinkin' about a plate o' shrimp. Suddenly someone'll say, like, plate, or shrimp, or plate o' shrimp out of the blue, no explanation. No point in lookin' for one, either. It's all part of a cosmic unconciousness.

  9. #9
    Join Date
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    Default

    I want 5 sets. Payment will be tonight. I have also send you an PM

  10. #10
    Join Date
    Nov 2008
    Location
    Cleveland Ohio
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    1,898

    Default prisms

    I want two sets. How do I pay you?

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