|
|
|
|
Vision Disk
|
Simple, calibrated device measures a student’s field of vision, reading field and peripheral vision. Reinforce the importance of seeking professional help when field of vision is impaired. Supplied with set of 11 different test cards and instruction manual.
|
|
|
|
|
|
|
|
|
Join Our AffiliateProgram
|
. All Rights Reserved.
;){kind=link}