Features and Benefits |
- Tests ability to identify traffic signal colors - Red, amber, green, blue
- Gross test, cannot be used to identify degree or type of color deficiency
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- Color Ishihara -Color Vision Test
- Test uses accurately reproduced ishihara pseudo-isochromatic plates
- 20/200, 20/100, 20/70, 20/50, 20/40, 20/35, 20/30, 20/25, 20/22, 20/20, 20/18, 20/17, 20/15, 20/13
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- Different tests for depth perception. refer to the skus & ordering information for more details on tests available.
- Tests depth perception or ability to judge relative distances. can test for angle of stereopsis in seconds of arc from 400 to 20 arcseconds in 9 steps
- Product has a warranty for a period of two (2) years against defects in materials and workmanship from date of purchase
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- Product has a warranty for a period of two (2) years against defects in materials and workmanship from date of purchase
- 20/200, 20/100, 20/70, 20/50, 20/40, 20/35, 20/30, 20/25, 20/22, 20/20, 20/18, 20/17, 20/15, 20/13
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- Acuity Both EyesTest
- Product has a warranty for a period of two (2) years against defects in materials and workmanship from date of purchase
- 20/200, 20/100, 20/70, 20/50, 20/40, 20/35, 20/30, 20/25, 20/22, 20/20, 20/18, 20/17, 20/15, 20/13
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