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Tag: cr39

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  1. Poly for the win?

    Started by shankay, 02-11-2020 09:35 AM
    4 Pages
    1 2 3 4
    • Replies: 82
    • Views: 22,889
    Last Post: 02-25-2020 05:23 PM
    by Uilleann  Go to last post
  2. CR39 aspherics or 1.74 high index aspherics?

    Started by Off, 01-08-2017 05:46 AM
    aid, aspherics, cr39, low, vision
    • Replies: 1
    • Views: 2,964
    Last Post: 01-08-2017 03:11 PM
    by Steve Machol  Go to last post
  3. Heating of CR-39 lenses

    Started by chance, 01-03-2014 12:48 PM
    cr-39, cr39
    • Replies: 10
    • Views: 3,803
    Last Post: 01-03-2014 05:42 PM
    by CME4SPECS  Go to last post
  4. Have you ever seen AR cause a non-adapt situation?

    Started by Roscoe, 02-26-2013 02:53 PM
    a/r, cr39, non adapt, trivex
    • Replies: 16
    • Views: 4,443
    Last Post: 03-05-2013 05:21 PM
    by Tallboy  Go to last post
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