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 |
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Large Fixation Disparity Polarized Target vectographic two-dimensional card comes with 2 Fixation Disparity Crosses positioned vertical from one another introducing a new Fixation Disparity Cross design (bottom cross at 20/100 acuity level).
Some children with brain damage-related vision loss may achieve near normal results in routine vision tests (large visual field and normal or near normal visual acuity), but cannot interpret facial expressions or recognize people’s faces.