Interesting idea won't work on prints but would be nice to have on a presentation screen and just touch with an object or your finger to change the focus. Still when I shoot in the field I already know what I want in focus and out of focus on purpose. Thank You, Tom Steele, CRA Midwest Eye Institute 200 West 103rd Street Indianapolis, Indiana 46290 317.817.1018 tsteele@xxxxxxxxxxxxxx CONFIDENTIALITY NOTICE: This message is intended only for the use of the individual or entity to which it is addressed and may contain information that is confidential and/or privileged. If the reader of this message is not the intended recipient, you are hereby notified that any dissemination, distribution or copying of this communication is strictly prohibited. If you have received this communication in error, please notify us immediately by telephone and return the original message to us at the above email address From: optimal-bounce@xxxxxxxxxxxxx [mailto:optimal-bounce@xxxxxxxxxxxxx] On Behalf Of Ethan Priel Sent: Thursday, June 23, 2011 10:36 AM To: optimal@xxxxxxxxxxxxx Subject: [optimal] interesting photography development Folks who are interested in photography might find this interesting, Enjoy, Ethan http://allthingsd.com/20110621/meet-the-stealthy-start-up-that-aims-to-s harpen-focus-of-entire-camera-industry/