3M Press-On Prisms Diopter 4.0

3M Press-On Prisms, also known as Fresnel Prisms, are valuable tools used to treat several ocular motility disorders, including Strabismus and Diplopia.

Phorias and Hemianopia symptoms due to stroke or trauma may also be treated utilizing Fresnel Prisms.

The Industry Standard and Made in the USA!

Manufacturer# 1040