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KMID : 1011420110160010007
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Journal of Korean Ophthalmic Optics Society
2011 Volume.16 No. 1 p.7 ~ p.11
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Differences of Dynamic Visual Acuity According to Optical Lens Color
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Lee Min-Ah
Kim Young-Ji
Jeong Ju-Hyun
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Abstract
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Purpose: The purpose of this study is to investigate the differences of dynamic visual acuity to color of optical lens.
Methods: we measured dynamic visual acuity using 5 colored lenses (transparent, yellow, blue, green, brown) for 30 university students.
Results: Dynamic visual acuity were highest on yellow colored lens and lowest on brown colored lens, for both of naked eyes and contact lens wearers.
Conclusions: It can be concluded that optical lens color can influence on dynamic visual acuity. Selection of colour lense can enhance or decrease of dynamic visual acuity. Therefore, a selection of colour lense should be carefully decided especially for athletes who needs a good dynamic visual acuity.
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KEYWORD
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Dynamic visual acuity, Colored lens, Sports vision
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