Proceedings PaperSingle-element plastics aspherics: the economical approach to precision optics
|Format||Member Price||Non-Member Price|
|GOOD NEWS! Your organization subscribes to the SPIE Digital Library. You may be able to download this paper for free.||Check Access|
Modern aspheric design, computers, materials for molds and lenses, and advanced production and measuring equipment make possible accurate plastic lens elements that can meet requirements that used to need several elements. Reviewed are miniature TV camera lenses, laser diode collimator lenses and magnification with some detail regarding design, accuracy, and the low costs that can be achieved.