Pediatric Opthalmology, Low Contrast, Low Contrast & Low Vision Charts
SKU : 2703
Feinbloom Low Vision Visual Acuity Book
SKU : 2703
- Original Feinbloom arrangement modified by using PVNumbers® and a logarithmic progression from 20/1000 to 20/20
- Uniform rows of 5 numbers each from 20/100 to 20/20
- Notations are given in feet and M units with equivalent Snellen fractions for a 10 foot test distance.
William Feinbloom , O.D., PH.D.® is a registered trademark of Designs for Vision, Inc. and is used with their permission.
- Original Feinbloom arrangement modified by using PVNumbers® and a logarithmic progression from 20/1000 to 20/20
- Uniform rows of 5 numbers each from 20/100 to 20/20
- Notations are given in feet and M units with equivalent Snellen fractions for a 10 foot test distance.
William Feinbloom , O.D., PH.D.® is a registered trademark of Designs for Vision, Inc. and is used with their permission.
| Brands | Precision Vision |
|---|
| Dimensions | 11 × 14 × 1 in |
|---|
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