2009 AToC expo: Lasers and a projection of an optical clarity test demonstrate differences between lenses.  |  Photo: Zack Vestal
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2009 AToC expo: Lasers and a projection of an optical clarity test demonstrate differences between lenses.
2009 AToC expo: Lasers and a projection of an optical clarity test demonstrate differences between lenses.  |  Photo: Zack Vestal
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Slideshow: Click photo to view next image