Name: National NA0042 Progressive Prescription Eyeglasses
Brand: National
SKU: VC-EXP-PROG-NA0042
Availability: Discontinued

Product Info for National NA0042 Progressive Prescription Eyeglasses

Fashioned to be the best option to assure that you experience an awesome looking pair of Eyeglasses w/ Progressive Lenses, the National NA0042 Progressive Prescription Eyeglasses is a fantastic way to keep your vision correct. Crafted using incredibly strong elements and construction, this pair of by the optics experts at National provides you with a solid pair of eyeglasses which will give you a lifetime of efficient use. National has actually been inside the business of eye wear for ages, and the National NA0042 Progressive Prescription Eyeglasses is the direct result of their tireless efforts and commitment to making sure that you have the best pair of Rx eyeglasses for all of your desires. Here at OpticsPlanet, we strive to aid you in picking the most suitable pair of prescription eyeglasses, so that you leave happy and content with your investment. For a fantastic way to give your eyes the joy they should have, choose the National NA0042 Progressive Prescription Eyeglasses.

Package Contents:

Genuine National NA 0042 Prescription Rx Eyeglasses with No Line Progressive Lenses

National Eyeglasses Prescription Information:

We, at OpticsPlanet, try to make it easy to order Progressive 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 NA0042 Prescription Lens Styles:

National Eyeglasses NA0042 with Single Vision Lenses
National Prescription Eye Glasses NA0042 with Rx Lined Bi Focal Lenses
National Prescription Eye Glasses NA0042 with Rx No Line Progressive Lenses (presented above)

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

National NA0042 Eyeglasses without lenses

National Progressive Eyeglasses Rx Lenses are available in the following lens 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
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