About
Description
Replacement charts for the AAPOS: Vision Screening Kit - HOTV and Sloan Letter (10ft/3m).
- Spiral-bound, multisided, distance tests of visual acuity that can be hung on a wall or held in the hands.
- Sloan Letter for when children know their letters.
- HOTV letters for preschoolers and for children who do not yet know their letters.
- Screening is conducted at 10 feet.
- Full-Chart Threshold and Single Critical Line formats:
- Threshold screening involves beginning at the top of an eye chart and moving down the chart until the child or adult misses 3 of 5 optotypes.
- Critical line screening is using only the line which the child or adult should correctly identify 3 of 5 optotypes according to age.
- Children ages 36 to 47 months should correctly identify 3 of 5 optotypes on the 20/50 line.
- Children aged 48-59 months should correctly identify 3 of 5 optotypes on the 20/40 line.
- Children aged 5 years and older, and adults, should correctly identify 3 of 5 optotypes on the 20/32 line.
Description
Replacement charts for the AAPOS: Vision Screening Kit - HOTV and Sloan Letter (10ft/3m).
- Spiral-bound, multisided, distance tests of visual acuity that can be hung on a wall or held in the hands.
- Sloan Letter for when children know their letters.
- HOTV letters for preschoolers and for children who do not yet know their letters.
- Screening is conducted at 10 feet.
- Full-Chart Threshold and Single Critical Line formats:
- Threshold screening involves beginning at the top of an eye chart and moving down the chart until the child or adult misses 3 of 5 optotypes.
- Critical line screening is using only the line which the child or adult should correctly identify 3 of 5 optotypes according to age.
- Children ages 36 to 47 months should correctly identify 3 of 5 optotypes on the 20/50 line.
- Children aged 48-59 months should correctly identify 3 of 5 optotypes on the 20/40 line.
- Children aged 5 years and older, and adults, should correctly identify 3 of 5 optotypes on the 20/32 line.
AAPOS: Vision Screening - HOTV and Sloan Letters Charts Only (10ft/3m)
- Regular price
- $57.25
- Sale price
- $57.25
- Regular price
-
$57.25
Shipping calculated at checkout.
SKU: 129001
CE Approved
This product complies with CE standards
CE Approved
This product is CE compliant, meeting all applicable European health, safety, and environmental protection standards for sale within the European Economic Area.
We accept:
About
Description
Replacement charts for the AAPOS: Vision Screening Kit - HOTV and Sloan Letter (10ft/3m).
- Spiral-bound, multisided, distance tests of visual acuity that can be hung on a wall or held in the hands.
- Sloan Letter for when children know their letters.
- HOTV letters for preschoolers and for children who do not yet know their letters.
- Screening is conducted at 10 feet.
- Full-Chart Threshold and Single Critical Line formats:
- Threshold screening involves beginning at the top of an eye chart and moving down the chart until the child or adult misses 3 of 5 optotypes.
- Critical line screening is using only the line which the child or adult should correctly identify 3 of 5 optotypes according to age.
- Children ages 36 to 47 months should correctly identify 3 of 5 optotypes on the 20/50 line.
- Children aged 48-59 months should correctly identify 3 of 5 optotypes on the 20/40 line.
- Children aged 5 years and older, and adults, should correctly identify 3 of 5 optotypes on the 20/32 line.
Description
Replacement charts for the AAPOS: Vision Screening Kit - HOTV and Sloan Letter (10ft/3m).
- Spiral-bound, multisided, distance tests of visual acuity that can be hung on a wall or held in the hands.
- Sloan Letter for when children know their letters.
- HOTV letters for preschoolers and for children who do not yet know their letters.
- Screening is conducted at 10 feet.
- Full-Chart Threshold and Single Critical Line formats:
- Threshold screening involves beginning at the top of an eye chart and moving down the chart until the child or adult misses 3 of 5 optotypes.
- Critical line screening is using only the line which the child or adult should correctly identify 3 of 5 optotypes according to age.
- Children ages 36 to 47 months should correctly identify 3 of 5 optotypes on the 20/50 line.
- Children aged 48-59 months should correctly identify 3 of 5 optotypes on the 20/40 line.
- Children aged 5 years and older, and adults, should correctly identify 3 of 5 optotypes on the 20/32 line.
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