Illuminated
Cabinet Contrast Sensitivity
Charts
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These charts work great either in the
cabinet or hung on a wall!
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Adult Translucent Low Contrast Charts for 10 Foot (3 Meter) Testing
Testing is identical to the measurement of visual acuity
at high contrast level, i.e., measure the smallest size of the optotypes that
the person can recognize. The 2.5% test is the most practical test in clinical
use. Available in 1.25%, 2.5%, 5%, 10% and 25% contrast levels. 9"x14"
(22.9 cm x 35.6 cm).
271500 Lea Number Translucent Low Contrast Chart
(1.25%) ...................
$45.00 
271600 Lea Number Translucent Low Contrast Chart
(2.5%) .....................
$45.00 
271700 Lea Number Translucent Low Contrast Chart
(5% ) .......................
$45.00 
271800 Lea Number Translucent Low Contrast Chart
(10%) ......................
$45.00 
271900 Lea Number Translucent Low Contrast Chart
(25%) ......................
$45.00 
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Pediatric Translucent Low Contrast
Charts for 10 Foot (3 Meter) Testing
Testing is identical to the measurement of visual acuity
at high contrast level, i.e., measure the smallest size of the optotypes that
the person can recognize. The 2.5% test is the most practical test in clinical
use. Available in 1.25%, 2.5%, 5%, 10% and 25% contrast levels.
9"x14"
(22.9 cm x 35.6 cm).
253700 Lea Symbol Translucent Low Contrast Chart
(1.25%) ..........
$45.00 
253800 Lea Symbol Translucent Low Contrast Chart
(2.5%) ............
$45.00 
253900 Lea Symbol Translucent Low Contrast Chart
(5%) ...............
$45.00 
254000 Lea Symbol Translucent Low Contrast Chart
(10%) .............
$45.00 
254100 Lea Symbol Translucent Low Contrast Chart
(25%) .............
$45.00 
Illuminated Cabinets and Charts
Illuminated
Cabinet
Masks
Illuminated
Cabinet Accessories
Illuminated
Cabinet Adult Charts
Illuminated
Cabinet Pediatric Charts
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