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ETDRS - 2000 Series Chart 2
Product Code: 50.032.17
Sloan letter vision chart 2 with proportionally spaced (geometric progression) lines - range from 20/200 to 20/10 (6/60 to 6/3) equivalent - revised version of the original ETDRS series with each line being equally difficult - chart measures 24.5" x...
[Full description below...]
[Full description below...]
Description
Sloan letter vision chart 2 with proportionally spaced (geometric progression) lines - range from 20/200 to 20/10 (6/60 to 6/3) equivalent - revised version of the original ETDRS series with each line being equally difficult - chart measures 24.5" x 25.5" (62x65cm) - 13 feet, 4 meter testing distance
Product Weight of the packaged product: 1 kg
