China High index 1.74 free form progresives blue block photochromic hmc optical lens Manufacture and Factory

High index 1.74 free form progresives blue block photochromic hmc optical lens

Short Description:

Hi-index, Thinner and better vision for eyes.

We specialise in customised high-tech lenses with a precision that takes into account more than just your prescription values. With the advanced RX equipment and the use of innovative technologies.

Customize lens fastest delivery within 48 hours

High efficiency will be perfectly reflected.

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Product Detail

Product Tags

Quick Details

Index：1.74	ABBE: 32
Diameter: 70mm	Corridor Length: 9mm/11mm/13mm&15mm
1.56/1.61/1.67 index Available	Coating:Hard and AR coating for both lens surface ,high anti-scratc
Lenses Material: Resin	Lenses Color: Clear
Monomer: Import from Korea	Coating Color: Green/Blue
Power Range：+8.00~-12.00/0.00~-8.00 ADD:+1.00~+3.50	MOQ:1 Pair
Photochromic:Photo Gray/Brown	Function:UV 420 Protection

Photo Color

Photochromic Color Extra Design

What Blue Block Lenses by Hongchen Actually Do?

1) Anti-glare blue cut lenses protect your eyes from the harmful effects of blue light caused by prolonged working hours on a computer, laptop or mobile.

2) Lower risk of certain types of cancer.

3) Lower risk of Diabetes, Heart Disease & Obesity.

4) Make you feel engertic when you finish the long time working before the computer.

5)Make your eyes turn tried slowly.

Anti-blue aspherical resin lens
1.56 /1.60 /1.67 /1.74
Effectively block harmful blue light within 400nm-500nm

Delivery Speed

Video Description

RX Design

Production Lines

Free Form Progressive Photochromic Hmc Optical Lens6

HONGCHEN GOLD RX LAB

SPEED & QUALITY

HONGCHEN LENSES ARE UNIQUE, PREMIUM-QUALITY PRODUCTS.

Your eyes are as unique as you are. With a pair of prescription lens from Hongchen you receive an equally unique, customised individual item. Lenses is one of decisive components of your

spectacles, are specially adapted to you and your needs.

We are able to manufacture lenses that are perfectly tailored to your eyes at each individual visual point. The result is the largest possible viewing ranges and sharp. Bring customer a new, unprecedented visual feeling!

Free Form Progressive Photochromic Hmc Optical Lens7

*Guaranteed High quality*	We use the Germany advanced machines for produce the prescription lens, send to customerafter Strict quality checks.
*Ultimate compatibility & comfort*	We adopt the OptoTech software design, have classic and the Top design 4K OptoCalc 4.0.This complex optimization is based on the ray tracing technology.
*The new mathematically*	Optimized aspheric surface meets the multi-eye needs of people looking far, near, left, and right, breaking the single visual design and bringing a new visual correction experience.Fast delivery time.
*Smart vision*	Smart visual experience, minimize high-orderaberrations, balance a wide binocular vision, and present a perfect 3D stereo vision experience.