Imaging Results (IMAGE) Johns Hopkins University Caption A to C shows beads on a slide imaged by a bulk microscope. D to F are the beads when viewed from a conventional lens-based microendoscope. G to I are the raw images from the research team's new ultra-miniaturized lens-free microendoscope. The researchers say these images are terrible but actually provide a great deal of information about light coming through that can be used in computational reconstruction to piece together a clearer final image. J to L are images G to I after computational reconstruction. Credit Mark Foster Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.