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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal>Folks,<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>I am taking photographs at high magnifications (4-5x macro; field size roughly 6x4 mm) and would like to insert a calibrated grey chip for accurate color reproduction. Commercially available chips I have seen are all printed on paper or plastic, and at those magnifications the ink surface is so rough that one cannot accurately sample the color from it any more. Does anyone know of a color chip specifically designed for macro/micro work?<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><b><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'>Paul Callomon<o:p></o:p></span></b></p><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'>Collections Manager in Malacology, Invertebrate Paleontology and General Invertebrates<o:p></o:p></span></p><p class=MsoNormal style='margin-top:4.0pt'><span style='font-size:12.0pt;font-family:"Times New Roman","serif";font-variant:small-caps'>The Academy of Natural Sciences of Drexel University<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'>1900 Benjamin Franklin Parkway<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'>Philadelphia, PA 19103<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'><a href="mailto:callomon@ansp.org">callomon@ansp.org</a><o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'>Tel. 215-405-5096<o:p></o:p></span></p><p class=MsoNormal style='mso-margin-top-alt:auto'><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'>ansp.org<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Times New Roman","serif";color:black'>Follow us:</span><span style='font-size:12.0pt;font-family:"Times New Roman","serif";color:#1F497D'> </span><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'><a href="http://www.facebook.com/AcademyofNaturalSciences" title="http://www.facebook.com/AcademyofNaturalSciences">Facebook</a><span style='color:#1F497D'> | </span><a href="http://twitter.com/#!/AcadNatSci" title="http://twitter.com/#!/AcadNatSci">Twitter</a><span style='color:#1F497D'><o:p></o:p></span></span></p><p class=MsoNormal><b><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'>Join us as we celebrate the Academy’s 200th anniversary with a year of exciting events, special programs, and our bicentennial exhibit, <i>The Academy at 200: The Nature of Discovery</i>. <a href="http://www.ansp.org">www.ansp.org</a><o:p></o:p></span></b></p></div></body></html>