RX - Jiangsu Hongchen Optical Co., Ltd.

HONGCHEN GOLD RX LAB

SPEED & QUALITY

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.

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!

Customize lens fastest delivery within 48 hours
High efficiency will be perfectly reflected.

HONGCHEN LENSES AREUNIQUE,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.

Guaranteed High quality
We use the Germany advanced machines for
produce the prescription lens, send to customer
after Strict quality checks

Ultimate compatibility & comfort
We adopt the OptoTech software design, have
classic and theTop 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

Ultimate compatibility & comfort
Smart visual experience, minimize high-order
aberrations, balance a wide binocular vision, and
present a perfect 3D stereo vision experience.

2 SMART FACTOR

Good Products

Fast Delivery

High Quality

Sell without Worry

Advanced Production Workshop
Daily production quantity 300000 PCS/DAY 7 Production Line, 60 AR machines

Digital RX lab
3 Satisloh FreeFrom
2 Schneider Freefror

Complete Range
Our warehouse have around one hundred million pieces for various index high quality optical lens

SPEEDLABORATORY: FASTDELIVERYSPEED
GIVE YOUR SALES TEAM GUARANTEE

Guaranteed High quality & New and advanced equipment

Extreme Speed Of 48 Hours
Delivery rate reached 95%

SPECIAL RX LENS

POWER CUSTOMIZATION

Power range customization Provide more visual demand solutions

CENTER POINT OFFSET PROCESSING

Balance vision, more comfortable vision

PRGRESSIVE DESIGN

Correct the misalignment of the eyeand restore the correct imaging

BEAUTIFY AND THIN PROCESSING

Optimizing the edge thicknessof the lens. Thinner and more beautiful

SPECIAL BASE CURVE

Optimize the base curve of the face. Perfect match with the frame

COLORFUL TINT

Fashionable colors, nice sunglasses with degree

VISIONARY CLARITY, THINNER AND LIGHTER

Aspherical technology, with excellent optical performance, the same lens power, the aspheric design is thinner than the spherical design, when the power is high, it can improve (reduce) facial ghosting.

HD Clear Vision RX Lenses

● Clear and comfortable vision, wide field of view.
● Advanced technology makes the lenses thinner, lighter and more beautiful to wear.
● Layer-by-layer test and inspection, the lenses wear resistance and anti-fouling performance are super better.

**MD/HD/SD is Basic FreeForm Progressive design from Optotech Germany.
HD:Had Design, For People have experience for Progressive or remote using.
SD:Soft Design, For People first try Progressive or view short distance.
MD:Middle design, Balance Choice For near and far distance. lf no choice, we will use MD.
** lOT Endless: include Endless Steady, Easy Fit, Office, Drive, Sport, Anti-fatigue, Single vision.
**l0T Camber: Double side Aspheric design, use Younger Semi-finished for production.

More Beautiful:
The anti-blue light lens with self-beautification function, compared with other ordinary anti-blue light lenses, blue light protective lens has lighter and clearer base color.The color of the object is more realistic and the visual effect is better.

Clearer:
Wear blue light protective lenses with clear background color, use a new generation of anti-reflection coating design, optimize the coating on the front and rear surfaces of the lens, and more effectively reduce the reflected light from multiple angles of incident directions.

Healthier:
Effectively block harmful blue light with a wavelength below 445nm,and pass through more beneficial blue-green light (445-505nm), providing more effective protection for the eyes

Multiple Protections Bring A Clear Experience

Blue Block Protective RX Lenses

● Using Korea vacuum coating technology, the lens has the best optical performance of high light transmission and anti-reflection.
● Clear and comfortable vision, wide field of view.
● Advanced technology makes the lens thinner, lighter and more beautiful to wear.
● Layer-by-layer test and inspection, the lens wear resistance and anti-fouling performance are super better.

*MD/HD/SD is Basic FreeForm Progressive design from Optotech Germany.
HD:Had Design, For People have experience for Progressive or remote using.
SD:Soft Design, For People first try Progressive or view short distance.
MD:Middle design, Balance Choice For near and far distance. lf no choice, we will use MD.
** OT Endless: include Endless Steady, Easy Fit, Office, Drive, Sport, Anti-fatigue, Single vision.
**lOT Camber: Double side Aspheric design, use Younger Semi-finished for production.

**Transion: This is Hongchen Transition color by Spin Coating.
**Blue Block: This Blue block/Blue cut function is from Lens Material.

HD Transiton RX Lenses

● High-quality lenses for everyday eyewear.
● lmmediately adapt to various lighting environments, providing you with clearer vision, more comfortable glasses and more comprehensive vision protection.

**Transion : This is Hongchen Transition color by Spin Coating technology.
**TransitionS Gens: Produced by Original TransitionS Gens Semi-finished lens.
Ruby, Sapphire, Amber, Graphite, Green color Add 5USD/pair 8K Design Add 5USD/pair on 4K/Endless Price

Photochromic RX Lenses

Colourful Lenses, Perfect Life
The innovative photochromic technology can quickly adjust to different light, and automatically adjust the color of the lens according to the intensity of ultraviolet light and temperature, so as to reduce the damage of sunlight to the eyes.

**PhotoChromic: photo chemical is in lens material.
Advantage: Stable , Dark and Economic. Better for low power.

** IOT Endless Bifocal can do in all kind of Material and index lens.
Same price as each page IOT Endless FreeForm lens price.

Myopia control RX lenses

● The increase in the defocus of the enhanced version of the lens helps to stimulate the thickening of the choroiddelay the elongation of the eye axis.
● It can make the light in front of the retina and generate a signal area that slows down the growth of the eye axisthereby achieving the effect of slowing down the development of myopia.

Polarized RX Lenses

EFFECTIVELY REDUCE ULTRAVIOLET AND LIGHT RADIATION, NOT AFRAID OF GLARE WHEN GOING OUT TO PLAY, AND COMPREHENSIVELY PROTECT THE HEALTH OF THE EYES.

IT CAN BE CUSTOMIZED TO PROVIDE MORE DIFFERENT GLASSES OPTIONS TO MEET YOUR DIFFERENT NEEDS IN VARIOUS SCENARIOS.

**Polarized HMC is always Frond Side Hard coating, Back side AR coating. If need two side HMC, please mark.
**Polarized Mirror coating add 5USD/pair
**Polarized Transition Photo color add 10USD/pair
**Polarized Yellow add 3USD/pair
**Polarized Tinted color add 5USD/pair, produced by light gray Polarized blank and Tinted color according customer's color.

TINTED SUN LENS

● Strong Light, Reflective Light, Glare, Harmful Light, All Effective Filtering
● Complicated weather, road conditions and light brightness may interfere with the driver's vision at any time, thereby affecting the safety factor, and even causing traffic accidents. Each square centimeter of the polarizer has 300,000 linear factors arranged in the same direction to eliminate the polarized strong light. Effectively shorten the driver's reaction time and increase the braking ability.

**Tinted color according picture have tolorance, Customer should have accept small difference.
**Customer can provide us the color picture also.

OPTOTECH 4K 8K TECHNOLOGY
The 4K Technology is based on the OptoDesign Pro (ODP) Technology and an advanced design optimization method in high-resolution. By increasing the numbers of iteration inside the design optimization algorithm, the 4K Technology guarantees extremely smooth power gradients in high optical resolution. Brilliant, sharp, and clear vision in a wide optical feld is the result that benefit for the wearer.

4K 8K Benefits:

+ Advanced design optimization method
+ More iteration steps for smooth power gradients and very high optical resolution
+ Brilliant sharp and clear vision
+ Wide optical fields

IOT Digital Ray-Path 2
IOT DigitalRay-Path 2 is lOT's foundational technology for minimizing oblique aberrations in personalized and compensated free-form lenses.

In addition to mathematically compensating for oblique aberrations, lOT Digital Ray-Path 2 adds the intelligent use of thewearer's accommodation: the small power adjustments the eyes naturally make to view objects at different distances.

Steady Methodology
lOT's proprietary Steady Methodologyis a technological breakthrough infree-form digital lenses.

Steady Methodology allows for the strict control ofmean power resulting in progressive lenses with unparalleled levels of wearer satistaction.

Stained Sheet Swatch

● Strong Light, Reflective Light, Glare, Harmful Light, All Effective Filtering
● Complicated weather, road conditions and ight brightness may interfere with the driver's vision at any time, thereby affecting the safety factor, and even causing traffic accidents, Each square centimeter ofthe polarizer has 300,000 linear factors arranged in the same direction to eliminate the polarized strong light, Efectively shorten the driver's reaction time and increase the braking ability.

Processing Order Form

Company Name		Order Date
Order No.		Contact Person
Contact Information		Remark

Order Type

R/L	SPH	CYL	AXIS	ADD	Prism	Prism Direction	PD	PH
R
L

Frame Type	Frame height	Frame width	Nose bridge	Maximum slope angle	Specular angle	Forward angle	Lens eye distance
□ Full Frame □ Half-rim Frame □ Rimless Frame

RX Special Customizatiom	Frame height	Frame width	Nose bridge	Maximum slope angle	Specular angle	Forward angle	Lens eye distance
□YES □NO

Remark:
● HONGCHEN's personalized series of oroducts need to provide monocular interpupilary distance, frame height, frame width and nose bridge, maximum obligue diameter, mirror angle, forward tilt angle and mirror-eye distance.
● Ultra-thin processing is only applicable to positive prescription workshop processing lenses.
● When choosing beauty thin processing, the customer should pay attention to the size of the customer's interpupilary distance when choosing a frame, and the center distance of the frame should not exceed the customer's interpupilary distance by 5mm.