Search Tag: optical lens

IT Management

Special Lens Turns Smartphone into Microscope

2015 08 May

University of Houston researchers have found an easy (and inexpensive) way to transform a smartphone into a microscope: an optical lens made of polydimethylsiloxane (PDMS). The lens, which attaches directly to a smartphone camera lens, can magnify images by a magnitude of 120 — all for just 3 cents a lens. "Our lens can transform a smartphone camera... Read more