Stripped Mobile Phone Camera Turned into a Mini-Microscope (image) University of Helsinki Share Print E-Mail Caption The test sample is placed directly on the exposed surface of the image sensor chip after removal of the optics.The resolution of such mini-microscopes is dependent on the pixel size of the sensor, but sufficient for identification of several pathogenic parasites. Credit Johan Lundin Lab / Photographer: Heli Vilmi Usage Restrictions The image may only be used with appropriate caption and credit. Share Print E-Mail 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.