Projection Lens
The projection lens is the core imaging optic in DLP/LCoS projection systems and comprises several precision lens groups. It enlarges digital images generated by the DMD chip onto an external screen, correcting distortion, chromatic aberration, astigmatism and other aberrations for clear, large-format imaging. Depending on the optical path, options include standard short-throw, long-throw, ultrashort-throw and direct-projection designs. Coatings improve transmission and suppress stray light, supporting integration into various embedded optical-engine assemblies.
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