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ASP UV400 Protection 1.74 High Index Lenses , Prescription Optical Hydrophobic Lens

Categories Prescription Eyeglass Lenses
Brand Name: Aogang Optics
Model Number: Prescription Eyeglass Lenses
Certification: CE/FDA/ISO9001
Place of Origin: China
MOQ: 100 pairs
Price: negotiation
Payment Terms: T/T, Western Union, L/C, D/A, D/P, MoneyGram,Paypal
Supply Ability: 40,000 pieces per day
Delivery Time: 10~30 days, depend on your quantity
Packaging Details: 1) Standard white envelope 2) color envelop with customers' design
Refractive index: 1.74
Abbe value: 33
UV value: 400
Specific gravity: 1.34
Transmission: 92%
Monomer: MR-174, imported from Korea
Coating: super hydrophobic coating
Diamater: 75mm
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ASP UV400 Protection 1.74 High Index Lenses , Prescription Optical Hydrophobic Lens

ASP UV400 Protection 1.74 High Index Prescription Optical Lenses With Super Hydrophobic Coating

I. Specifications:

Refractive index1.74
MonomerMR-174, imported from Korea
Abbe value33
UV value400
Specific gravity1.34
Lens colorClear
CoatingSuper hydrophobic coating
Power range

SPH:000~+-20.00, CYL:0.00~-6.00

II. 1.74 high index lens:

How High-Index Lenses Differ From Regular Lenses?

Regular glass or plastic lenses for high amounts of nearsightedness or farsightedness can be quite thick and heavy. Fortunately, chemists have created a variety of new "high-index" plastic lens materials that bend light more efficiently.

This means less material can be used in high-index lenses to correct the same amount of refractive error, which makes high-index plastic lenses both thinner and lighter than conventional glass or plastic lenses.

As the index of refraction increases, the curvature needed to produce a specific correction decreases. The result is a flatter, more attractive, lower volume, thinner lens than was previously possible.

Higher index materials have given patients, especially those with large refractive errors, freedom to choose lens sizes and shapes, as well as frame styles, that were once unavailable to them.

When these high index lens materials are used in aspheric, atoric, or progressive designs and paired with premium lens treatments, the value to you, the patient, expands dramatically.

Here are all the reasons why high index glasses are great:

  • Thin profile.

High index lenses are thinner than standard lenses, making them more aesthetically pleasing and making your prescription seem weaker than it is. A thinner profile means a weaker prescription in general.

  • Lightweight.

High index glasses are lightweight because of their thin lens profile.

Less lens material means less weight on your nose all day.

  • Scratch resistance.

High index lenses are denser than standard plastic or polycarbonate lenses, making them more scratch resistant. This is extremely useful for everyday glasses as it increases their lifespan and saves you money on a new pair in the long run.

  • Less eye distortion.

Many people with strong prescriptions have to deal with the “bug-eyes” or “tiny eyes” distortion that comes from thick lenses. Thick, strong lenses can distort the way your eyes look to others, making them seem smaller or larger than they are. This is embarrassing and unattractive. High index lenses remove much of the eye distortion associated with high prescriptions.

  • More prescription options.

In curved frames and some frames with special lens pockets, there is a limit to how thick a lens can be. High index lenses allow higher prescriptions to be inserted into many of these frames, broadening your frame options when you’re on the cusp.

III. Coating Choices:

As 1.74 high index lens, super hydrophobic coating is the only coating choice for it.

Super hydrophobic coating also name crazil coating, can make the lenses waterproof, antistatic, anti slip and oil resistance.

Generally speaking , super hydrophobic coating can exist 6~12 months.

IV. Our factory:

V. Packing&Shipping:

EnvelopChoice 1Choice 2
White envelop

color envelop with customer design

weight: 157g size: 9*9*9cm

Outer boxstandard export paper carton 38cm*48cm*35cm(0.064 CBMS)
about 500 pairs of finished lenses per carton, 21kgsabout 100 pairs of semi-finished lensesper carton, 15kgs
Lead timeDepend on the quantity
CarrierWe can choose for you or offer us your cooperative company
Payment terms30% T/T in advance, the balance before shippment

VI. Our service:

1. Our Customer service will begin to track the product processing every day until you receive the goods and verify the product quality when you finish the payment.

2. Online via SKYPE, Whatsapp; Also through mail, voice phone, message could contact us at any time!

3. Follow up the case, record the entire process . Solution will be provide with 24 hours.
Meanwhile, the problem complaint will be reported to QC department.
QC will find defect from which department, who is in charge to identify responsibility.

4. Collect and record all the voice from each customer respond , suggestion , requirement.

5. We own the best after-sale service, if any problems happen, our team will do our best to solve for customers.

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