Tag Archives: pick glass

Printers Loupe or Linen Tester-What to Use?

A printer’s loupe & a linen tester at first glance look to be the same.  When used as a linen tester threads in cloth are counted.  When used as a printers loupe the magnifier reveals the quality of printed photos.   A closer look reveals the difference. Read on to see pictures & more & what makes them different.
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