1 November 2002 Null test compensators for ophthalmic lenses
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Abstract
Testing methods commonly used for ophthalmic lenses produce a power distribution map that treats the lens as an independent element. This map, however, does not necessarily correspond to the refractive correction state of the lens when the observer looks through it. We describe a method to obtain a refractive correction map of an ophthalmic lens, which is an improved representation of its actual performance.
© (2002) Society of Photo-Optical Instrumentation Engineers (SPIE)
Gerardo Trujillo-Schiaffino, Gerardo Trujillo-Schiaffino, Daniel Malacara-Hernandez, Daniel Malacara-Hernandez, } "Null test compensators for ophthalmic lenses," Optical Engineering 41(11), (1 November 2002). https://doi.org/10.1117/1.1512304 . Submission:
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