Pupillary Distance Ruler PD Scale
Pediatric Opthalmology, Examination tools
SKU : JVPDS
Pupillary Distance Ruler PD Scale
SKU : JVPDS
Pupillary Distance Ruler PD Scale
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Pupillary Distance Ruler PD Scale
Pupillary Distance Ruler PD Scale
| Brands | iAdvantec |
|---|
This standardized vision test is designed for amblyopia screening and testing children who have difficulties when tested with the standard near vision card.
16 inches/40 centimeters testing distance.
This double-sided near vision card combines proportionally-spaced lines on one and 50% spaced rectangle (Massachusetts Visual Acuity Test Format) on the other. Attached 16-inch (40 cm) measuring cord ensures proper screening distance. Includes flash cards and instructions.8 in x 10 in (20.3 cm x 25.4 cm).
16-inch, 40 cm testing distance.
Combines Maddox Rod, Occluder, Red Lens, Fixation Targets, 1mm and 1.3mm Multiple Pinholes. Also includes Fixation targets, including one letter and one symbol .6mm, .8mm, 1.0mm, 1.6mm plus 2.0mm and 2.5mm letters.
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