Hi, I added a video to vimeo to show the issue of Micro Jitter on the Panasonic 35-100. This is basically a Power OIS flaw that shows itself clearly when doing handheld video with stabilization enabled. This issue is fairly widely reported, and similar issues have been reported for the Panasonic 14-140. Earlier the issue was apparent on Panasonic 12-35 f2.8 as well, but Panasonic did provide a firmware fix to that particular lens. It seems logical that similar fixes could be done for these two o