Press-on Prisms Trial Frame

Designed for determining the required orientation and prismatic value, in situ, prior to placing Press-On prism in the patient's glasses. 

Easy sticking/peeling of the prismatic sheets. 

Made of transparent methacrylate. 360º marked on both sides (for right and left eye).

Angled temples with respect to the front, for proper adaptation. 

Size:   Front: 15.5 cm.   Front height: 7 cm.