Meadowlark Optics will be at Booth 8336. The expo takes place in San Francisco, California, United States. From SPIE.org: BiOS Expo is the world’s largest biomedical optics and biophotonics exhibition. Find the latest technologies from top companies supplying biomedical research and healthcare solutions. Find the best biomedical optics and biophotonics solutions from around the world. Mark your calendar for 28-29 January 2023.