OEM Supply Photogray Uv420 Blue Cut Lens - 1.56 PhotoGray Single Vision Lenses anti blue light AR Coating NK55 Material – Optical

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Our items are commonly identified and trusted by customers and may fulfill continuously switching economic and social wants of Glasses For Computer Use, Anti Blue Computer Glasses, Glasses Coating For Computer Screen, We warmly welcome mates from all walks of life to hunt mutual cooperation and develop a more good and splendid tomorrow.

OEM Supply Photogray Uv420 Blue Cut Lens - 1.56 PhotoGray Single Vision Lenses anti blue light AR Coating NK55 Material – Optical Detail:

Packaging & Delivery

Selling Units	Pairs
Single package size	50X45X45 cm
Single gross weight	About 22kgs
Package Type	inner bag,out carton, export standard or upon your design
Lead Time	Quantity(Pairs) 1 – 3000prs, 15days
Lead Time	Quantity(Pairs) > 3000prs, To be negotiated

1.56 PhotoGray Single Vision Lenses anti blue light AR Coating NK55 Material

Index	Monomer	Photochromic	UV Value
1.56	NK55	Grey/Brown	UV420
Abbe	Specific Gravity	Transmission	Coating
42	1.20	0.97	HC,HMC/AR Coating

Visual Effect	Diameter(mm)	Coating	Power Range
Bifocal Photogray	70/28	HC, HMC, SHMC	SPH: 0.00~+-3.00
Progressive Photogray	70/12+2mm	HC, HMC, SHMC	ADD: +1.00~+3.50
Single Vision Photogray	65/70	HC, HMC, SHMC	SPH: 0.00~+-15.00
Single Vision Photogray	65/70	HC, HMC, SHMC	CYL: 0.00~-6.00

Outstanding Color Performance..
1. Fast speed of changing, from white to dark and vice versa.
2. Perfectly clear indoors and at night, adapting spontaneously to varying light conditions.
3. Very deep color after change, the deepest color can be up to 75~85%.
4. Excellent color consistency before and after change.

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The advantages of blue cut lens.
Blue Cut Lenses is to block and protect your eyes from high energy blue light exposure. Blue cut lens effectively blocks 100% UV and 40% of the blue light, reduces the incidence of retinopathy and provides improved visual performance and eye protection, allowing wearers to enjoy the added benefit of clearer and sharper vision, without altering or distorting color perception.

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We constantly function like a tangible group to ensure that we can give you the very best high-quality and also the very best cost for OEM Supply Photogray Uv420 Blue Cut Lens - 1.56 PhotoGray Single Vision Lenses anti blue light AR Coating NK55 Material – Optical, The product will supply to all over the world, such as: New Delhi, Madagascar, Cairo, We have now a good reputation for stable quality goods, well received by customers at home and abroad. Our company would be guided by the idea of "Standing in Domestic Markets, Walking into International Markets". We sincerely hope that we could do business with car manufacturers, auto part buyers and the majority of colleagues both at home and abroad. We expect sincere cooperation and common development!

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