Product Name1.56 Flat Top Bifocal UC
lensDiameter70mmMonomerNK55 (Imported From Japan)Abbe
value42Specific Gravity1.15Power RangeSPH: 0.00~+3.00 0.00~-3.00
ADD: +1.00~+3.50The lower half of a bifocal lens contains the
near segment for reading and other close-up tasks. The rest of the
lens is usually a distance correction, but sometimes has no
correction at all in it, if you have good distance vision.Hard
coating: make the uncoated lenses are easily
subjicted andexposed to scratchesAR coating/Hard multi
coating: protect the lens effectively from
reflection, enhance functional and charity of your
visionSuper hydrophobic coating: make the lenswaterproof,
antistatic, anti slip and oil resistance Other
Products: By IndexBy Vision EffectBy MaterialCoating1.49single
visionhard resinuncoated1.56bifocalpolycarbonatehard
coated1.59progressivephotochromichard multi
coated1.61photochromic super hydrophobic
hmc1.67polarized 1.74sunglasses blue
block FAQ:1. Are your company a manufacturer or a trade
company?We are a manufacturer with many years exporting experience.
Our factory is located in Jiangsu province.2. Can your products be
customized?We accept OEM &ODM orders. Actually most of our
products are customized. We will try our best to fulfill your
requirements about the material, the size, the printing.3. How can
I get sample from you?Just send us your requirements, then we will
send samples accordingly.4. How many days will samples be finished?
How about mass products?Generally, we need 5-7 days to finish the
sample production.As for the mass products, it depends on your
order quantity.5. How do you control lens quality?Producing process
is in vacuum dust-free shop, like prepare material, mixed material
and take out .Four times quality checking during production
process./* March 10, 2023 17:59:20 */!function(){function
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