cheiroscope การใช้

• A cheiroscope can be operated in different manners.
• For example, using a cheiroscope, a line image can be presented to one eye and the image of a blank sheet to the other eye, and the subject is intended to make a drawing that reproduces the line image.
• The cheiroscope is used for diagnostic purposes to test binocular vision, to assess certain conditions of strabism in particular related to binocular stability and alignment, cyclotropia, and the presence and extent of amblyopic subjects in desuppression and eye hand coordination.