3M™ Press-On™ Optics, also known as Fresnel Prisms, and Press-On Aspherics, provide a system for creating prismatic and spherical corrections. 3M™ Press-On™ Optics offer the eye care professional and the patient several benefits: A simple, therapeutic, inexpensive, way to correct several visual disorders. Provide an immediate correction. They are more comfortable, more cosmetically appealing treatment for strabismus and diplopia than conventional prisms. They add NO noticeable weight or thickness to the spectacle. Adheres with just water to existing lenses, yet it can be easily re-positioned. Apply a Press-On sphere or prism to the back surface of one or both lenses of the patient's eyeglasses with just water. A range of powers from -13.00 to +16.00 prism diopters allows you to broaden therapeutic uses & provide additional treatment options in your practice. Made of polyvinyl chloride
3M™ Press-On™ Aspherics:
Range: -13.0 Diopter to +16.0D
Material: Polyvinyl Chloride
Thickness: 1mm
Diameter: 63.5mm
Units/Package: 1 lens per package
3M™ Press-On™ Aspherics:
Range: -13.0 Diopter to +16.0D
Material: Polyvinyl Chloride
Thickness: 1mm
Diameter: 63.5mm
Units/Package: 1 lens per package