PV Numbers Pocket Near Vision Cards
PV Numbers Pocket Near Vision Cards Description:
PV Numbers optotypes are highly calibrated to Sloan optotypes and are considered reliable and accurate. PV Numbers are great for universal testing with patients that are not familiar with the Roman alphabet. PV Number Near Point card is great for screening vision in multiple countries.
Features:
- Notations for testing at 40 cm (16 in.)
- Measures 9.5 X 16 cm (3.75 X 6.25 in.)
- Protective coating allows washing or cleaning with alcohol without any damage to chart faces.
Specifications:
- The BACK has:
- MassVAT Format
- Acuity range 3.2M to .20M (20/160, 6/48 to 20/10, 6/3 equiv.)
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