Filter the results Item type Select All/None ResOUResearch Folder Link ResOUFeature ResOUMailForm ResOUStory Image ResOUResearchFolder ResOUFeatureFolder Language Root Folder Language Independent Folder ResOUStoryFolder New items since Yesterday Last week Last month Ever Search results 1 items matching your search terms. Sort by relevance date (newest first) alphabetically No more focus adjustment -- significantly extending depth-of-field of projector succeeded A group of researchers developed a projector with an expanded focus range without requiring focus modulation simply by placing a liquid lens capable of ... Located in Research Info / 2015
