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Thread: How to measure the LPI 175, 200 , 250

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    Junior Member alias7118 is on a distinguished road
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    How to measure the LPI 175, 200 , 250

    Any here know how to measure the LPI on the plate ?

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    PRC Member saifou will become famous soon enough
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    there is film used to control LPI if i found it i upload it

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    Member print2011 will become famous soon enough
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    1 way: Take a transparent ruler and a magnifying glass 10-15x. Count the number of points by 1 mm. Multiplied by 10 to get the screen frequency.

    2 way: make transparent the ruler on film
    [URL=http://depositfiles.com/files/no0u8wwrr]http://depositfiles.com/files/no0u8wwrr[/URL]

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    Junior Member alias7118 is on a distinguished road
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    Quote Originally Posted by saifou View Post
    there is film used to control LPI if i found it i upload it
    Dear Saifou, thanks for your kinds of help.

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    Junior Member alias7118 is on a distinguished road
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    Quote Originally Posted by print2011 View Post
    1 way: Take a transparent ruler and a magnifying glass 10-15x. Count the number of points by 1 mm. Multiplied by 10 to get the screen frequency.

    2 way: make transparent the ruler on film
    [URL=http://depositfiles.com/files/no0u8wwrr]http://depositfiles.com/files/no0u8wwrr[/URL]
    Hi Print2011, thanks for your advise. I can't get the link.

  8. #6
    PRC Member spider is a name known to all spider is a name known to all spider is a name known to all spider is a name known to all spider is a name known to all spider is a name known to all
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    Quote Originally Posted by alias7118 View Post
    Hi Print2011, thanks for your advise. I can't get the link.
    link is working, no problems with download!

  9. #7
    Junior Member SiAbahThea is on a distinguished road
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    Hi print2011,

    Thank you very much, i got the link and file.

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