Optokinetic Drum – Adult
White with Black Stripes
Accurately test for acuity when rotated 8 to 10 RPMs at different reading distance. 10″ long and 8″ diameter.
Item #: DAL300
Optokinetic Drum – Adult
Description
NA
Additional information
| Type | Optivisor Magnifier 3D 13" Focus, Optivisor Magnifier 4D 10" Focus, Optivisor Magnifier 5D 8" Focus, Optivisor Magnifier 7D 5.7" Focus, Optivisor Magnifier 10D 4" Focus |
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