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1.61 Blue Cut HMC Optical Lenses

Product Features
*Effectively blocks harmful blue light and provides eye protection
*Reduce color difference and visual fatigue
*Improve the contrast sensitivity of human eyesight and enhance visual function
What are the sources of blue light?
Nowadays, everybody encounters blue light in daily activities. Fluorescent lighting, electronic screens (phones, computers, TVs, etc.), and the sun emit damaging highenergy blue light.What are the dangers of blue light?
Blue light causes the gradual oxidation and deterioration of the retina over your lifetime,leaving our eyes exposed and susceptible to developing macular degeneration. Bluecut lenses provide a protective shield to such harmful dangers and visual troubles by blocking the transmission of blue light of 400~500nm wavelength.

Blue Cut Lens | |
Index |
1.56/1.59/1.61/1.67/1.74 |
Abbe Value |
38 |
Material |
Hard Resin/Polycarbonate/Arcylic/MR8/MR7/MR174 |
Diameter |
75/70/65mm |
Coating Choice |
HC/HCT/HMC+EMI/SHMC |
Coating Color |
Green/Blue |
Power Range |
Sph:-8.00~+6.00 Cyl:0~-6.00 |
Transmittance |
98%-99% |
Design |
SPH/ASP |
Quality |
A Grade |
Certification |
CE/ISO13485 |
After-Sale Service |
Two-year quality assurance |
CLEAR BASE BLUE CUT
•Better transmittance
•Clearer base, no yellow tone

Normal Blue Cut

Clear Base Blue Cut
Block Blue Light
Offer selective protection against harmful UV and blue lights
Prevent eye strain and eye fatigue
Improve Contrast
Enhance contrast of colors, increase visual perception
Comfortable wearing experience Transparency for a better clarity of vision
Tough
More scratch resistance for an improved durability
Easier to clean and keep clean
Dust Free
Anti-static properties to avoid dust deposition
Smudge-resistant to avoid fingerprints
Reduce the frequency of lens cleaning
Regarding as the Packing and Shipping
Envelope:
We can provide Standard white envelopes and Brand envelopes with customer design
Outer box:
Include around 500 pairs of finished lenses, 19kg
Include around 120 pairs of semi-finished lenses, 20kgs

Shipping:
Samples by Fedex, DHL, UPS, ect.
Stock order by air, sea, express

Carrier: We can choose for you or offer us your cooperative company
Payment terms: 30% deposit before production, 70% balance before shipment