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Thread: Prism

  1. #1
    Join Date
    Sep 2007
    Location
    Wiltshire
    Posts
    85

    Default Prism

    There are a small batch of these appeared on ebay. A huge 6 inches tall they are optical grade units from 1920's. Well worth the 21 ($42) I paid for it.

    If you go to the sellers shop he has a few that are 8 inches tall.

    http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&rd=1&item=110185204100&ssPa geName=STRK:MEWA:IT&ih=001
    A lovely childhood. Just me my mother and the voices.

  2. #2
    Join Date
    Jan 2007
    Location
    Sheepsville, Wales, UK
    Posts
    3,396

    Default

    so that was you on alt.lasers
    I have a pair of them on the way - cant wait to see them they look awesome!

    Rob
    If you need to ask the question 'whats so good about a laser' - you won't understand the answer.
    -----------------------------------------------------------------------------------------------
    Laserists do it by the nanometre.

    Stanwax Laser is a Corporate Member of Ilda

    Stanwax Laser main distributor of First Contact in UK - like us on Facebook http://www.facebook.com/FirstContactPolymerCleaner
    www.photoniccleaning.co.uk

  3. #3
    Join Date
    Jan 2007
    Location
    Sheepsville, Wales, UK
    Posts
    3,396

    Default

    got my prisms today - they are wicked - great separation my rgb laser splits into 3 colours withabout 60mm between red and blue at about 4 metres. Unfortunately no sun here today so couldnt get a proper rainbow

    Rob
    If you need to ask the question 'whats so good about a laser' - you won't understand the answer.
    -----------------------------------------------------------------------------------------------
    Laserists do it by the nanometre.

    Stanwax Laser is a Corporate Member of Ilda

    Stanwax Laser main distributor of First Contact in UK - like us on Facebook http://www.facebook.com/FirstContactPolymerCleaner
    www.photoniccleaning.co.uk

  4. #4
    Join Date
    Jan 2007
    Location
    Florida
    Posts
    4,382

    Default

    Rainbow Laser - Supercontinuum -- people bitch about blanking..
    How do you (and why would you) want to blank a rainbow??? hehe
    -- sorry-- off topic--
    ..later..

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