Abstract
This study aimed to examine the effect of selective wavelength range-cutting lenses at the following three wavelengths: less than 420 nm, approximately 460 nm, and approximately 585 nm. Contrast sensitivity when wearing a selective three-wavelength range-cutting lens was higher than that of clear lenses; further, contrast sensitivity was improved in both non-glare and glare conditions in the testing room with an illuminance of approximately 500 lx. Selective three-wavelength range-cutting lenses could improve contrast sensitivity while reducing lens color. Therefore, multiple wavelength-controlled lenses can contribute to the improvement of the quality of vision in daily life.
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The data are not available for public access because of patient privacy concerns, but are available from the corresponding author upon reasonable request.
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References
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We would like to thank Editage (www.editage.com) for English language editing.
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All authors contributed to the study conception and design. Subject preparation, data collection was performed by [SN], [HI] and [KM], data analysis was performed by [SN] and [TI], The first draft of the manuscript was written by [SN] and [TH] and all authors commented on previous versions of the manuscript. All authors read and approved the final manuscript.
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Tomoya Handa served in an advisory role in Hopnic Laboratory, Co., LTD, and received a grant from the METI Monozukuri R&D Support Grant Program for SMEs (Grant Number JPJ005698).
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Nakatsuka, S., Handa, T., Ito, H. et al. Three wavelength cut lenses with improved contrast sensitivity and reduced lens color. Opt Rev 30, 590–593 (2023). https://doi.org/10.1007/s10043-023-00831-x
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DOI: https://doi.org/10.1007/s10043-023-00831-x