Spectral transmission characteristics of spectacle, contact, and intraocular lenses

  • Ken-Kuo Lin
  • , Yen Chun Lin
  • , Jiahn Shing Lee
  • , An Ning Chao
  • , Henry Shen Lih Chen*
  • *Corresponding author for this work

Research output: Contribution to journalJournal Article peer-review

16 Scopus citations

Abstract

The spectral transmissions of various lenses were analyzed using a spectrophotometer to clarify their ultraviolet (UV)-blocking efficacy. Results showed that UV CR-39 and polycarbonate lenses provided better protection than did clear CR-39 and glass lenses, and UV contact lenses had better UV-blocking efficacy than clear contact lenses. Also, both hard and soft intraocular lenses from Alcon and Pharmacia & Upjohn were capable of blocking UV radiation efficiently.

Original languageEnglish
Pages (from-to)206-215
Number of pages10
JournalAnnals of Ophthalmology
Volume34
Issue number3
DOIs
StatePublished - 2002

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