#101993773 | Mfg #484100 | Diagnostic Instruments and Supplies
Eye Exam Instrument Jackson Astigmatism Test Cross Cylinder
JACKOSN CROSS CYLINDER 1.00 DIOPTER
Jackson cross cylinder is used to determine orientation of astigmatism correction, the power of the astigmatism correction and the axis
Product Specifications
Description
Lenses are 35 mm with axis markings and handles are 70 mm long