Snellens Distance Vision Chart Hanging Type WSC-773
In stock
SKU
MBWS0283
Features:
" Distance Vision Chart Hanging Type With Different Languages
" Straight and Reverse
Specification:
" The normal Snellen chart is printed with eleven lines of block letters.
" The first line consists of one very large letter, which may be one of several letters, for example E, H, or N. Subsequent rows have increasing numbers of letters that decrease in size.
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