Feinbloom Flip-Book Chart
Feinbloom Low Vision Visual Acuity Book
- 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.
