RX Seris-ZhenJiang Pure Optik Co., Ltd.

RX Seris

Pure Optik is an optical lens manufacturer from China with over ten years of factory experience and is a provider of optical lens supply chain design solutions.
With the development of science and technology and the continuous improvement of consumer demand in the market, more and more consumers are choosing optical lens products with more advanced technology, more obvious functional differences, and more personalized features.
In the service of customized products, Pure Optik not only collaborates with major optical laboratories worldwide to provide hundreds of semi-finished products, but also spends a lot of money to build its own optical RX center. Provide efficient products and services for lens users with special needs worldwide.
After years of development, with the help of excellent partners from around the world, the company are:
1.Equipment partners: Schneider, Sariloh, etc;
2.Software partners: IOT, Optotech, Seiko, Crossbow, etc;
We have formed a stable production and design capability for customized products, including small batch dyeing technology, scenario inner progressive technology, small batch hard coating technology, spin hard coating technology, etc., with advanced level.

Learn more

How is a high-quality RX lens produced？

1.Semi finished product outbound - warehouse center

Our hardworking little bee - the partner responsible for semi-finished product management, after receiving accurate order information, chooses semi-finished (hair embryo) lenses. In fact, at this point, the semi-finished lens already has an optical degree on the front surface. In order to meet the personalized wearing needs of consumers, it is usually only necessary to use FreeForm free surface technology for precise grinding on the rear surface.

2.Modularization - Production Center

To ensure that the lenses can be fixed during processing in the garage, modular operations must be carried out. The protective adhesive pasted on the surface of semi-finished lenses can provide good protection, and then through low melting point metal alloy liquid, the semi-finished lenses and modules are firmly connected, facilitating subsequent processing operations.

3.Milling - Production Center

Subsequently, the modular semi-finished product order information was automatically read by Schneider's new milling equipment in Germany. This currently cutting-edge milling equipment worldwide will complete automatic tool calibration and measurement, completing fine grinding of semi-finished products at the fastest speed, thereby ensuring the delivery speed and optical performance of lenses.

4.Polishing - Production Center

In order to make our lens appearance more attractive, beautification masters - polishing equipment have come one after another. After automatically loading the lens and intelligently matching the polishing pad, a comprehensive and uniform polishing process is implemented at the Pure RX Customization Center.

5.Laser Marking - Production Center

Fine laser marking has become a quality definition step in modern free form surface production, and Pure uses laser etching of positioning marks and invisible markings during the production and processing process. This type of marking with accurate positioning is crucial for ensuring the optical center and proofreading orders.

6.Removing module cleaning - production center

After removing the metal alloy connecting the lens and module (removing the module), the cleaning work on the surface of the lens is carried out in an orderly manner. Do you know that at this stage, any stains, fingerprints, etc. on the surface of our Pure customized lenses will be invisible.

7.Process Inspection - Production Center

Although the pre process inspection of each step will proofread the product and order information, the process inspection here is still essential at Pure. We have included surface inspection of lenses and inspection of whether the processing technology meets the standards, ensuring that each customized lens can be delivered with excellent quality.

8.Dyeing (optional) - Production Center

According to the system order information, lenses can be dyed at this stage. Pure Optik has a variety of customizable colors including solid and progressive colors, and supports sample dyeing.

9.Hard Coating - Production Center

After inspecting and processing the lenses without any defects, the Hard Coating process begins. Pure has selected imported Hard Coating equipment with excellent and stable performance. The lenses pass the two processes of primer and top coating, giving them stronger wear resistance and impact resistance. They can pass the requirements of FDA certification, and the Factor of safety rises linearly.

10.Coating - Production Center

The application of Pure vacuum coating technology enables higher light transmittance, better anti reflection performance, scratch resistance, and durability of lenses, helping to ensure clear vision in windy or harsh weather conditions. At the same time, Pure customized lenses also have stronger static pressure resistance, the coating layer is not easy to fall off, and the quality is guaranteed.

11.Quality Inspection - Quality Inspection Center

In order to further test the performance and quality of lenses, Pure Optik has set strict quality inspection standards for finished products. This includes quality inspection of the appearance of the lenses (whether there are scratches, the correctness of dyeing colors) and optical performance testing of the lenses (refractive index, axial position, column position, thickness, diameter, design, etc.). A comprehensive and orderly testing process ensures that every customized lens delivered to partners and consumers can present excellently.
Here, the production process of customized lenses for a personalized RX has come to a perfect end. In addition, Pure Optik also provides assembly services, which are equally exciting. Pure Optik has always adhered to the corporate philosophy of "customer-centric development", as well as the quality policy of "excellent quality, innovative R＆D", standardized production processes, and adopted high requirements and high standards of management systems, striving to become an excellent optical lens solution supplier for partners. It is currently a choice for over 42 countries and regions worldwide.
One corner of the RX Lens specification series of Pure Optik:(Welcome to inquire about detailed semi-finished product parameters)

RX Seris
Design	Comfortable	Add Photochromic	Add Polarized	Add Blue Cut
Optotech	Life/Office/Sports/Kids	√	√	√
IOT	Life/Office/Sports/Kids	√	√	√
Seiko	Life/Office/Sports/Kids	√	√	√
Crossbow	Life/Office/Sports/Kids	√	√	√
etc.	Life/Office/Sports/Kids	√	√	√

Parts Seris Of RX Lenses
ITEM			POWER RANGE				DIA.
ITEM	INDEX		SPH	CYL	ADD	CONBINED POWER
TRADITIONAL RX	1.50 CR-39	Internal Aspheric	0.00～-15.00	0.00～6.00	0	≤-15.00	55～75
			0.00～+8.00
	1.50 Polarized (Gray/Green/Brown)	Internal Aspheric	0.00～-15.00			≤-15.00
			0.00～+8.00
	1.56 (SV/Bi/Multi)	Internal Aspheric	0.00～-20.00			≤-20.00
			0.00～+13.00
	1.56 UV420++(SV/Bi/MMulti)	Internal Aspheric	0.00～-15.00			≤-20.00
			0.00～+13.00
	1.56 Photo Gray/Brown (SV)	Internal Aspheric	0.00～-12.00			≤-18.00
			0.00～+8.00
	1.56 Photo Gray/Brown UV+ (SV)	Internal Aspheric	0.00～-12.00			≤-18.00
			0.00～+8.00
	156 Photo Gray/Brown (SV/Bi/Multi)	Internal Aspheric	0.00～-12.00			≤-18.00
			0.00～+8.00
	1.56 Photo Grav/Brown UV420++ (SV/Bi/Multi)	Internal Aspheric	0.00～-12.00			≤-18.00
			0.00～+8.00
	1.60 MR-8	Internal Aspheric	0.00～-20.00			≤-20.00
			0.00～+10.00
	1.60 MR-8 UV420++	Internal Aspheric	0.00～-20.00			≤-20.00
			0.00～+10.00
	1.60 MR-8 Polarized (Grav/Green/Brown)	Internal Aspheric	0.00～-20.00			≤-20.00
			0.00～+10.00
	1.67 MR-7	Internal Aspheric	0.00～-20.00			≤-20.00
			0.00～+10.00			≤8.00
	1.67 MR-7 UV420++	Internal Aspheric	0.00～-20.00			≤-20.00
			0.00～+10.00			≤8.00
	1.67 Polarized (Grav/Green/Brown)	Internal Aspheric	0.00～-20.00			≤-20.00
			0.00～+10.00			≤8.00
	1.74 MR-174	Internal Aspheric	0.00～-24.00			≤-20.00
			0.00～+10.00
	1.74 MR-174 UV420++	Internal Aspheric	0.00～-24.00			≤-20.00
			0.00～+10.00
	1.56 Spin Photochromic Normal	Internal Aspheric	0.00～-20.00			≤-20.00
			0.00～+13.00
	1.60 MR-8 Spin Photochromic Normal	Internal Aspheric	0.00～-20.00			≤-20.00
			0.00～+10.00
	1.67 MR-7 Spin Photochromic Normal	Internal Aspheric	0.00～-20.00			≤-20.00
			0.00～+10.00			≤8.00
	1.74 MR-174 Spin Photochromic Normal	Internal Aspheric	0.00～-24.00			≤-20.00
			0.00～+10.00
	1.56 UV420++ Spin Photochromic Normal	Internal Aspheric	0.00～-20.00			≤-20.00
			0.00～+13.00
	1.60 MR-8 UV420++ Spin Photochromic Normal	Internal Aspheric	0.00～-20.00			≤-20.00
			0.00～+10.00
	1.67 MR-7 UV420++ Spin Photochromic Normal	Internal Aspheric	0.00～-20.00			≤-20.00
			0.00～+10.00			≤8.00
	1.74 MR-174 UV420++ Spin Photochromic Normal	Internal Aspheric	0.00～-24.00			≤-20.00
			0.00～+10.00
	1.50 Spin Photochromic DY Pure Sensor VS Transitions	Internal Aspheric	0.00～-15.00			≤-15.00
			0.00～+8.00
	1.56 Spin Photochromic DY Pure Sensor VS Transitions	Internal Aspheric	0.00～-20.00			≤-20.00
			0.00～+13.00
	1.60 MR-8 Spin Photochromic DY Pure Sensor VS Transitions	Internal Aspheric	0.00～-20.00			≤-20.00
			0.00～+10.00
	1.67 MR-7 Spin Photochromic DY Pure Sensor VS Transitions	Internal Aspheric	0.00～-20.00			≤-20.00
			0.00～+10.00			≤8.00
	1.74 MR-174 Spin Photochromic DY Pure Sensor VS Transitions	Internal Aspheric	0.00～-20.00			≤-20.00
			0.00～+10.00
	1.60 MR-8 UV420++ Spin Photochromic DY Pure Sensor VS Transitions	Internal Aspheric	0.00～-20.00			≤-20.00
			0.00～+10.00
	1.67 MR-7 UV420++ Spin Photochromic DY Pure Sensor VS Transitions	Internal Aspheric	0.00～-20.00			≤-20.00
			0.00～+10.00			≤8.00
	1.74 MR-174 UV420++ Spin Photochromic DY Pure Sensor VS Transitions	Internal Aspheric	0.00～-24.00			≤-20.00
			0.00～+10.00
1.50 Transitions T8	Internal Aspheric	0.00～-15.00	≤-20.00
		0.00～+8.00
1.60 MR-8 Transitions T8	Internal Aspheric	0.00～-20.00	≤-20.00
		0.00～+10.00
1.67 MR-7 Transitions T8	Internal Aspheric	0.00～-20.00	≤-20.00
		0.00～+10.00	≤8.00

Parts Seris Of RX Lenses
ITEM			POWER RANGE				DIA.
ITEM	INDEX		SPH	CYL	ADD	CONBINED POWER
PROGRESSIVEFreeForm	1.50 CR-39	Corridor(7/9/11/13)	0.00～-10.00	0.00～4.00	+0.50～+3.50		55～75
			0.00～+8.00
	1.50 Polarized (Gray/Green/Brown)	Corridor(7/9/11/13)	0.00～-10.00
			0.00～+6.00
	1.56	Corridor(7/9/11/13)	0.00～-10.00
			0.00～+8.00
	1.56 UV420++	Corridor(7/9/11/13)	0.00～-10.00
			0.00～+8.00
	1.56 Photo Gray/Brown	Corridor(7/9/11/13)	0.00～-10.00
			0.00～+8.00
	1.56 Photo Gray/Brown UV420+	Corridor(7/9/11/13)	0.00～-10.00
			0.00～+8.00
	1.60 MR-8	Corridor(7/9/11/13)	0.00～-10.00
			0.00～+8.00
	1.60 MR-8 UV420++	Corridor(7/9/11/13)	0.00～-10.00
			0.00～+8.00
	1.60 MR-8 Polarized (Grav/Green/Brown)	Corridor(7/9/11/13)	0.00～-10.00
			0.00～+6.00
	1.67 MR-7	Corridor(7/9/11/13)	0.00～-10.00
			0.00～+8.00
	1.67 MR-7 UV420++	Corridor(7/9/11/13)	0.00～-10.00
			0.00～+8.00
	1.74 MR-174	Corridor(7/9/11/13)	0.00～-12.00
			0.00～+8.00
	1.74 MR-174 UV420++	Corridor(7/9/11/13)	0.00～-12.00
			0.00～+8.00
	1.56 Spin Photochromic Normal	Corridor(7/9/11/13)	0.00～-10.00
			0.00～+8.00
	1.60 MR-8 Spin Photochromic Normal	Corridor(7/9/11/13)	0.00～-10.00
			0.00～+8.00
	1.67 MR-7 Spin Photochromic Normal	Corridor(7/9/11/13)	0.00～-10.00
			0.00～+8.00
	1.74 MR-174 Spin Photochromic Normal	Corridor(7/9/11/13)	0.00～-12.00
			0.00～+8.00
	1.56 UV420++ Spin Photochromic Normal	Corridor(7/9/11/13)	0.00～-10.00
			0.00～+8.00
	1.60 MR-8 UV420++ Spin Photochromic Normal	Corridor(7/9/11/13)	0.00～-10.00
			0.00～+8.00
	1.67 MR-7 UV420++ Spin Photochromic Normal	Corridor(7/9/11/13)	0.00～-10.00
			0.00～+8.00
	1.74 MR-174 UV420++ Spin Photochromic Normal	Corridor(7/9/11/13)	0.00～-12.00
			0.00～+8.00
	1.50 Spin Photochromic DY Pure Sensor VS Transitions	Corridor(7/9/11/13)	0.00～-10.00
			0.00～+8.00
	1.56 Spin Photochromic DY Pure Sensor VS Transitions	Corridor(7/9/11/13)	0.00～-10.00
			0.00～+8.00
	1.60 MR-8 Spin Photochromic DY Pure Sensor VS Transitions	Corridor(7/9/11/13)	0.00～-10.00
			0.00～+8.00
	1.67 MR-7 Spin Photochromic DY Pure Sensor VS Transitions	Corridor(7/9/11/13)	0.00～-10.00
			0.00～+8.00
	1.74 MR-174 Spin Photochromic DY Pure Sensor VS Transitions	Corridor(7/9/11/13)	0.00～-12.00
			0.00～+8.00
	1.60 MR-8 UV420++ Spin Photochromic DY Pure Sensor VS Transitions	Corridor(7/9/11/13)	0.00～-10.00
			0.00～+8.00
	1.67 MR-7 UV420++ Spin Photochromic DY Pure Sensor VS Transitions	Corridor(7/9/11/13)	0.00～-10.00
			0.00～+8.00
	1.74 MR-174 UV420++ Spin Photochromic DY Pure Sensor VS Transitions	Corridor(7/9/11/13)	0.00～-12.00
			0.00～+8.00
	1.50 Transitions T8	Corridor(7/9/11/13)	0.00～-10.00
			0.00～+8.00
	1.60 MR-8 Transitions T8	Corridor(7/9/11/13)	0.00～-10.00
			0.00～+8.00
	1.67 MR-7 Transitions T8	Corridor(7/9/11/13)	0.00～-10.00
			0.00～+8.00

LENS