Products by Prescription Spectacle Inserts International, LLC
  • Smoke Spec Prescription Lens Inserts

    The Smoke Spec prescription lens insert provides the users of SCBA full facepiece respirators with clear vision when working in hazardous environments. Features of the Smoke Spec Prescription Lens Inserts for Respirators: - Nylon eyeglass frame compatible with most SCBA Full Facepiece... Read More
  • Customized Prescription and Reading Lenses

    Prescription and reading lenses for the Smoke Spec and Scuba Spec inserts can be purchased through this website at significant cost savings compared to your local optician or optometrist. Available powers for reading lenses (magnifiers) are +1.0 through +3.5 in 0.25 power increments. -... Read More