Designed by the Student Optometric Service to Humanity
Project with Paul Lobby OD and Robert Johnson OD
These Low Vision charts have gained and excellent
reputation since their introduction in 1969.
The set includes:
-
Near Acuity Chart with 17 lines of numbers 20/200 to
20/20
-
Two charts with one number per chart for 700, 600, 500,
400, 300
-
Two charts with two numbers per chart for 220,
-
Two charts with three numbers per chart for 200, 180,
160, 140, 120, 100,
-
One chart with 4 numbers per line for 80, 60, and 50
-
One chart with 5 numbers per line for 40 and 30 plus 6 numbers for 25 and 7 numbers for 20, 15 and 10
The optotypes are designed as closely as possible to the
standard twenty foot Snellen optotypes. At least two of each size number are are
provided. A ten foot test distance is recommended with the appropriate recording
of visual acuity, i.e. 10/700, 10/40, etc. The near point char is designed to be
used at 40 cm with the appropriate add for insufficient accommodation. Spiral
Bound 10" x 13" (26 cm x 33.5cm).
(Near Point Chart with 17 lines - shown in
two images)
(20/700 to 20/300 show one numeral per chart)
(20/200 to 20/100 show three numbers per chart)
4663 SOSH Distance Low Vision Chart Set (2lb)
..........
$52.50
Feinbloom Low
Vision Near Point Card
Pediatric Acuity Index
Low Vision Product Index
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