| http://www.w3.org/ns/prov#value | - In a particular alternate embodiment, the field lens group consists of a single, substantially de-centered field lens. [0014] Another particular embodiment, where the display device is a liquid crystal display (LCD), further includes a linear polarizer disposed in the illumination beam and an analyzer (also a linear polarizer) disposed in the imaging beam. [0015] Yet another particular embodiment,
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