Aviator Eyeglasses Products - Manufacturers, Suppliers, Factory from China
Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs for Cheap Designer Eyeglasses Frames For Women,Eyeglasses Magnifier Pricelist,Cheap Optical Frame Lightweight Products,Best Latest Optical Frame Quotes,OEM Party Glasses Product.Our tenet is "Reasonable prices, efficient production time and best service" We hope to cooperate with more customers for mutual development and benefits. The product will supply to all over the world, such as Europe, America, Australia, Mexico ,Hyderabad ,Singapore ,Being the top solutions of our factory, our solutions series have been tested and won us experienced authority certifications. For additional parameters and item list details, please click the button to acquire additional nformation.
Pellentesque de fermentum mollis comodous an loremous
SIGN UP FOR EXCLUSIVE UPDATES, NEW ARRIVALS AND INSIDER-ONLY DISCOUNTS
PD (Pupillary Distance)
PD is the distance between your two pupils in millimeters. Having a correct PD on your glasses ensures that you are looking through the ideal spot in your lenses. If there is no PD on your prescription, you can check it with your doctor or measure it yourself.
SPH(Sphere)
Sphere(SPH) refers to the refractive correction in the prescription. Minus(-) values are for nearsightedness, and Plus(+) values are for farsightedness. If "PL" or "Plano" is written for the either SPH on your prescription, then you should select "0.00".
CYL(Cylinder) & Axis
Cylinder(CYL) refers to astigmatism. It can be either positive(+) or negative(-). Axis is recorded as an angle in degrees, between 0°and 180°. Therefore, if there is a CYL value on your prescription, then there must be an Axis for it.
If "DS" or "SPH" is noted for the either CYL on your prescription, it means you have no astigmatism.
ADD(Addition)
The number sometimes written as "NV" or "Reading Addition" refers to near vision and is used for multifocal lenses and readers.
Prism
Prism is power, measured in diopters, used to correct vision displacement, like double vision or an eye turn. Most eyeglass prescriptions do not have prism correction. A prescription with prism will have two values per eye: a Prism (power) and Base (direction).
Please confirm whether your prescription data matches. If it is correct, please click 'Confirm' to continue.
