Factory making Anti Strain Computer Glasses - 1.56 PhotoGray Single Vision Lenses anti blue light AR Coating NK55 Material – Optical

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Now we have highly developed devices. Our items are exported towards the USA, the UK and so on, enjoying a great popularity among the customers for Optical Eye Lens, Blue Light Blocking Lenses Benefits, Clear Glasses For Computer Use, Besides, our company sticks to high quality and reasonable price, and we also offer good OEM services to many famous brands.

Factory making Anti Strain Computer Glasses - 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.

Photogray1

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.

blue benifit.webp1

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We have a professional, efficiency team to provide quality service for our customer. We always follow the tenet of customer-oriented, details-focused for Factory making Anti Strain Computer Glasses - 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: Uzbekistan, Mumbai, New Orleans, Our company warmly invites domestic and overseas customers to come and negotiate business with us. Allow us to join hands to create a brilliant tomorrow! We've been looking forward to cooperating with you sincerely to achieve a win-win situation. We promise to try our best to deliver you with high quality and efficient services.

1.499 Cr39 Hmc Optical Lens