Semi Finished White 1.56 Progressive Shorter Corridor 12+2mm Optical Lens

a. High qualified rate in power accuracy and stability

b. High qualified rate in cosmetics quality

c. High optical features

d. Good tinting effects and hard-coating/AR coating results

e. Realize the maximum production capacity

f. Punctual delivery

Not just superficial quality, semi-finished lenses are more focus on the internal quality, such as precise and stable parameters, especially for the popular freeform

--With progressive lenses, you won't need to have more than one pair of glasses with you. You don't need to swap between your reading and regular glasses.

--Vision with progressives can seem natural. If you switch from viewing something up close to something far away, you won't get a ""jump"" like you would with bifocals or trifocals. So if you're driving, you can look at your dashboard, at the road, or at a sign in the distance with a smooth transition.

---They look like regular glasses. In one study, people who wore traditional bifocals were given progressive lenses to try. The study's author said most made the switch for good.

--HC(hard coating): To protect the uncoated lenses from scratch resistance.

--HMC(hard multi coated/AR coating): To protect the lens effectively from reflection, enhance functional and charity of your vision.

--SHMC(super hydrophobic coating): To make the lens waterproof, antistatic, anti slip and oil resistance.