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Proceedings Paper

Automated inspection station for optical inspection of multifocal intraocular lenses
Author(s): Rong Sun; Paul W. Bolton; Valdemar Portney
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Paper Abstract

An automated inspection station is a specifically designed for quality assurance inspection of multifocal intraocular lenses in the manufacturing environment. The station provides automatic measurements for all required optical parameters of the AMO ARRAYTM multifocal IOL, which includes labeling parameters such as effective focal length, aqueous diopter power (distance power), add power (near power), and depth-of-focus (DOF) around the distance power, and optical quality parameters such as resolution efficiency, image contrast modulation (MTF), through focus response (TFR), and astigmatism.

Paper Details

Date Published: 1 February 1994
PDF: 6 pages
Proc. SPIE 1994, Advanced Optical Manufacturing and Testing IV, (1 February 1994); doi: 10.1117/12.167983
Show Author Affiliations
Rong Sun, Allergan Medical Optics (United States)
Paul W. Bolton, Big Sky Software Corp. (United States)
Valdemar Portney, Allergan Medical Optics (United States)

Published in SPIE Proceedings Vol. 1994:
Advanced Optical Manufacturing and Testing IV
Victor J. Doherty D.V.M., Editor(s)

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