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An electronic viewfinder (EVF) is a camera viewfinder where the image captured by the lens is projected electronically onto a miniature display. The image on this display is used to assist in aiming the camera at the scene to be photographed.
Welcome iLumen is focused on developing novel endoscopic technologies to address broad market opportunities. About the Technology. iLumen is developing a novel endoscopic based imaging technology designed to add lateral and retrograde view capability to current forward view devices. This technology is known as Retroview, and holds the promise to provide additional viewing capabilities with minimal costs, simplicity of use and adaptability across existing endoscope infrastructure.