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Thread: Canon Lenses, How they are Made

  1. 03-14-2011, 01:15 AM #1
    HDNitehawk
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    Canon Lenses, How they are Made



    I found this site earlier today and thought I would share, it shows the manufacturing process of a 500mm F4L. I found it interesting, and no wonder big telephoto's cost so much





    [View:http://manufacturingexcellence.blogspot.com/2007/10/canon-lens-plant-tour.html]


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  2. 03-14-2011, 03:03 AM #2
    DavidEccleston
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    Re: Canon Lenses, How they are Made



    That was cool.
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  3. 03-14-2011, 03:33 AM #3
    andnowimbroke
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    Re: Canon Lenses, How they are Made



    It a great vid. Thanks for sharing. Thought they would have used torque wrenches when screwing the lenses down. I guess there isn
    Words get in the way of what I meant to say.
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