Tangent Screen Test Object 1.5mm

Tangent Screen Test Object
Tangent Screen Test Object
Item# OS-501T
$14.99

Replacement Test Object: The OS-501T Tangent Screen Test Object is a component of Western Optical's One Meter Tangent Screen Kit. Made with the highest quality non-reflective felt, this double sided 1.5mm test object easily attaches (pins) to the fabric covered tangent screen wand for use in visual field testing/screening.