3M Press-On Optics

These ultra-thin Fresnel lenses are designed for pre- and post-operative trial fittings, inexpensive vision therapy, during power changes and for instant corrections on sports goggles and sunglasses. The lenses, made of polyvinyl chloride, are available in 1.00D to 40.00D prisms, plus powers to 16.00D, minus power to 14.00D and D-25 segs to +6.00D. 3M Press-On Optics, all only 1mm thick, are comfortably lightweight for patients to wear and can be easily applied to any eyewear, whether prescription or plano carrier lenses.