Fairfield Ledger
http://fairfield-ia.villagesoup.com/p/933882

Neighbors Growing Together | May 22, 2013

Eye screening

Dec 05, 2012

Chad Reed of Richland uses a film-screening device to screen Pekin Preschool student Clayton Harvey’s eyes. The camera places a light pattern on the child’s forehead to indicate proper distance and focus, then is fired, capturing images on the eye ...

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