National NA0166 Prescription Eyeglasses

The National NA0166 Prescription Eyeglasses has been designed to be the ideal way to look fantastic in addition to keeping your vision intact. This pair of Eyeglasses w/ Single Vision Lenses from the optics professionals at National, is made making use of some of the most effective materials offered, to provide you with a reliable pair of Rx eye glasses that will not fail you. National has been in the eyewear enterprise for an exceedingly prolonged time, and their top of the line Rx spectacles are the outcome of their tireless endeavors to be sure you are absolutely contented with your comfort. At OpticsForYou, our qualified product authorities are here to help you in discovering the finest pair of Single Vision Rx Eyeglasses to fulfill your vision requirements. For an awesome way to give the Jones' a run for their money, pick the National NA0166 Prescription Eyeglasses.

Package Contents:

• Genuine National Prescription Eyeglasses NA0166

National Eyeglasses Prescription Information:

We, at OpticsPlanet, try to make it easy to order Prescription Eyeglasses on line by providing as much information as we can. See our detailed Rx information page that explains How to Read Your Eyeglasses Prescription.

Available National NA0166 Prescription Lens Styles:

• National Rx Prescription Eyeglasses with Single Vision Lenses (presented above)
• National NA0166 Prescription Eye Glasses with Rx Lined Bi Focal Lenses
• National NA0166 Prescription Eye Glasses with Rx No Line Progressive Lenses

These National Prescription Eyeglasses are also available as National Eyeglass Frames without prescription lenses:

National NA0166 Eyeglasses without lenses

National Rx Lenses are available in the following materials:

• CR-39 Plastic (also known as hard resin) is overall cost-effective & most commonly used lens material. CR-39 is thinner and lighter than glass. Recommended sphere range is 0.00 - +/-8.00 and cylinder range is 0.00 - +/-2.00
• Polycarbonate is the most impact resistant lens available. Polycarbonate lenses are highly recommended for kids, sportsmen and military. This lens material is thinner & lighter than CR-39 or glass. It blocks UV rays. Anti-scratch coating is included. Recommended sphere range is +/- 2.00-8.00
• Aspheric Polycarbonate lenses feature the same properties as polycarbonate lenses, but they are recommended for plus (+) sphere prescriptions only
• High Index 1.60 (also known as HX 1.60) lenses are thinner & lighter than CR-39 or glass. Recommended sphere range is 0.00 - +/-15.00
• High Index 1.67 (also known as HX 1.67) lenses are thinner than High Index 1.60, CR-39 or glass. Recommended sphere range is 0.00 - +/-16.00
• Ultra High Index 1.74 (also known as HX 1.74) is the thinnest & lightest plastic material. AR coating is included, recommended sphere range is 0.00 - +/-18.00
• Glass lenses feature superior optical quality and scratch resistance. Although glass is heavier and thicker than other lens materials. Recommended sphere range is 0.00 - +/- 3.00