Hi Philippe, I didn't notice any difference in pushing the shutter to achieve focus and take the photo and touching the screen to achieve focus and take the photo. There might be - but I wasn't looking for it. Cheers and Happy New Year too. Howard Date: Thu, 2 Jan 2014 09:27:49 +0100 (CET) From: philippe.amard@xxxxxx Subject: [LRflex] Re: Technological Invisibility Cloak Thanks for the information Howard, could you tell us more about the shutter delay when using this trick? Amities And a Happy New Year to Esther and you, as well as to all our list friends Philippe & Alice ------ Unsubscribe or change to/from Digest Mode at: http://www.lrflex.furnfeather.net/ Archives are at: //www.freelists.org/archives/leicareflex/