Chromaxion is quite extensive! Once I located the corresponding "Spectrashop Collection", it was a cinch to download and open in Spectrashop. I noticed that you used the D65 filter with the Spectrolino. Please excuse my ignorance but could that make the measurements more "M1-like"? Thank you so much / Roger -----Original Message----- From: colorsync-users <colorsync-users-bounces+graxx=videotron.ca@lists.apple.com> On Behalf Of Robin Myers via colorsync-users Sent: Tuesday, June 18, 2019 6:45 PM To: colorsync-users@lists.apple.com Subject: Re: Epson Enhanced Matte I have measured some papers and published their CIECAM02 colorimetric values on my Chromaxion website at http://chromaxion.com/information/fine_art_paper.html <http://chromaxion.com/information/fine_art_paper.html>. Some have bc values over -17. Robin Myers Imaging robin@rmimaging.com robin@chromaxion.com