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Your cart is empty.Eye Chart Measures 23 X 35.5 cm (9 X 14 in.) HOTV optotypes are great for testing preliterate children 3-4 years old. The child must be briefly taught each optotype before testing and shown the response key included. While testing, the child must simply point to the letter that they are seeing. This takes the guessing out of pediatric vision testing and make recording more accurate. HOTV chart also includes red and green bars for quick color vision screening while testing acuity vision.
beor
Reviewed in Canada on September 21, 2023
Excellent pour établir un foyer parfait en photographie.
Lucio
Reviewed in Italy on June 1, 2022
Praticità e semplicità
Faheem A.
Reviewed in the United Kingdom on January 17, 2022
Thank you . Product is of good quality and arrived on time
R. Medellin
Reviewed in the United States on April 7, 2021
Worked fine
Potjana Williams
Reviewed in the United States on April 24, 2018
It it perfect.
Dave Henwood
Reviewed in the United Kingdom on October 9, 2017
ok
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