Does it help? The right place for filtering u.v. is at the light source. Once the artwork is fluorescing from u.v. light you can't filter the problem out at the camera. More IR filtration at the camera can help with some art, especially if you're using hot lights on a subject having colorants prone to metameric failure but it's still better to use lights that emit less IR in the first place. -----Original Message----- From: Millers' Photography L.L.C. Sent: Sunday, May 26, 2013 12:55 AM To: colorsync-users@lists.apple.com List Subject: B+W 77mm UV/IR Cut (486M) MRC Filter I must thank someone on this list that suggested purchasing the B+W 77mm UV/IR Cut (486M) MRC Filter for issues I had with reproducing a particular piece of original art. It was around June 15, 2012. I purchased a B+W 67mm UV/IR Cut (486M) MRC Filter as well. These filters are always on the shooting lens. I don't remember who it was. I have been asked who it was. If you are out there, please respond. Warm Regards, David David B Miller, Pharm. D. member Millers' Photography L.L.C. dba Spinnaker Photo Imaging Center Bellingham, WA www.spinnakerphotoimagingcenter.com 360 739 2826 _______________________________________________ Do not post admin requests to the list. They will be ignored. Colorsync-users mailing list (Colorsync-users@lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/colorsync-users/jc%40technicalphoto.... This email sent to jc@technicalphoto.com ----- No virus found in this message. Checked by AVG - www.avg.com Version: 2013.0.3343 / Virus Database: 3184/6356 - Release Date: 05/25/13