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    This is interesting, because most multilayer...

    This is interesting, because most multilayer coatings offer a hydrophobic layer that acts exactly like a wax.

    In fact we could compare it to a wax coat which is under extreme tension and doesn't...
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    I cannot say for sure that the glue on the block...

    I cannot say for sure that the glue on the block cannot create a crazing, but it would have to be mighthy sticky to cause a crazing.

    As mentionned before, AR coating crazing will happen whenever...
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    Change sports... Try football, they give you a...

    Change sports...

    Try football, they give you a fourth down!

    On a more serious note, not withstanding the manufacturer, the main reasons for crazing coming from edging is or chuck pressure or...
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    Why do spider marks happen? SIMPLE, the spider...

    Why do spider marks happen?

    SIMPLE, the spider marks are what we call crazing, it is when the AR part of the coating cracks up very lightly.

    You have to remember that the AR part of the...
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    Hey... I would like a ham sandwich ( didn't...

    Hey...
    I would like a ham sandwich ( didn't have lunch yet) furthermore I really don't know where the station is, sorry.

    Thank you for the welcome.

    Tibor

    p.s. I live in Ahuntsic...
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    This is my first intrusion on optiboard and...

    This is my first intrusion on optiboard and because I do work for a company that provides multilayer coatings for lenses I have found this forum very interesting.

    This is personal, but I wouldn't...
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