March 14, 2007High-tech alternative to skylight uses a Fresnel lens to maximize light intake while cutting out UV and infrared light.Photos: Daylight system adds sunshine to your lifeTAGS:lens
April 4, 2006Researchers develop "switchable" lenses, a viable alternative to bifocals associated with grocery stores and old age. Photos: Eye on 'switchable' lensesTAGS:electrode, lens, layer, glass, grocery, researcher, age
May 21, 2007An early entrant into the 12-megapixel race, the Lumix FX100 also comes with novel optical zoom technology.TAGS:sensor, Panasonic, lens, SLR, camera