Photo Taco – Mirror Lockup April 29, 2015 / Photo Taco Podcast / By Jeff Harmon http://phototacopodcast.com/category/phototaco/feed/feeds.soundcloud.com/stream/195247426-phototaco-mirror-lockup-does-it-really-help.mp3Podcast: EmbedSubscribe: RSS Jim Harmer talks about shooting with the “mirror lockup” feature enabled and if it can really help you get sharper photos