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Do not base your order on the picture presented.
Adult Vectorgraphic Projector Slide.
Sloan Letters Monocular from 20/100 to 20/15
Acuity Balance from 20/30 to 20/20
Acuity Suppression from 20/40 to 20/25
Binocular Acuity from 20/30 to 20/15
Fixation Disparity (with/without fusion lock)
Stereopsis with 260-73 seconds of arc.