Optical Phoria Tester Ophthalmic Recessive Strabismus Testing Tools Prism Diopters Convergiometer Portable Maddox Rod Rotating
Description:
20 prisms, large viewing hole.
Laser marking, durable.
Portable phoria tester, which can measure near and far eye position.
Inspection range 20△
Multiple uses: Introphoria inspection/exophoria inspection/superophoria inspection
Include:
1 x Optical Phoria Tester