Perfect for testing eyes.
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A5- 148×210mm, A4- 210x297mm, A3- 297x420mm. BUY 2 GET 2 FREE - ADD 4 TO THE BASKET. Why buy from us?.
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It's designed to facilitate vision screening and testing with ease. With its simple design, this vision chart can help conduct vision tests quickly and efficiently. It can stimulate children's learning interests while training their vision.
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It's designed to facilitate screening and testing with ease. With its simple design, this chart can help conduct tests quickly and efficiently. 【Color Bars for Test】: The eye chart for Eye Exams includes red and green color bars which are useful for color perception tests.
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10 Pcs Suction Cup Flag Holder for Car Window Sticks Pole Banner. | Sound & Vision |. 5 -Way 5 Way Pickup Switch Strat Pickup Selector 5-way Selector Switch. - Clear pattern design, simple to read, suitable for eye exams, vision testing, eye chart is easy to use.
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LED ILLUMINATED WALL SIGN. EYE TEST WALL CHART. DECORATIVE SIGN. LED LIGHT UP WALL SIGN.
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Large field of view: Large field of view stereogram, can carry out more extensive and detailed vision examination. Large field of view stereo blind screen stereogram, new astigmatism test bench, stereo vision test bench, color vision test bench, Amsler test, etc.
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The Ishihara color blindness test is one of the most common color blindness tests worldwide. The Ishihara test mainly detects red-green color blindness. There are 38 plates in the Ishihara Blind Test where each plate contains points in different sizes and colors.
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