E-mail: sales@jsoptics.com.cn
Address: No.1 of Bawei Road, Danyang City, Jiangsu Province, China





Quick Details Our Advantages 1. Envelop Design: Color Envelop with Your Logo, MOQ 2500 pairs. White Envelop as standard packing. 2. Air Mark: Designed with Your Logo Which Can Print on Lens’ Surface. 3. Factory: Having Our Own Producing Line which Can Avoid Any Shortages. Lens Materials When we...
Quick Details
Place of Origin | Danyang, Jiangsu, China (Mainland) |
Brand Name | Just |
Model Number | single vision rx lens |
Quality Grade | AB mixed |
Lens Material | Resin |
Vision Effect | Single Vision |
Coating | UC,HC,HMC |
Coating Color | Green |
Lens Color | Clear |
Reflective Index | 1.56 |
Abbe Value | 34 |
Diameter | 70MM |
Gravity | 1.28 |
Certification | CE/FDA/ISO9001 |
Our Advantages
1. Envelop Design: Color Envelop with Your Logo, MOQ 2500 pairs.
White Envelop as standard packing.
2. Air Mark: Designed with Your Logo Which Can Print on Lens’ Surface.
3. Factory: Having Our Own Producing Line which Can Avoid Any Shortages.
Lens Materials
When we choose the lenses, there are always many kinds, and the basic differences among different lenses is the material, in general, the lens material could be classified into the following ones.
Hard Resin: Hard Resin is a kind of plastic, and now it is the most widely used lens in the world. Being the replacement for the mineral lens, it is lighter and stronger, and for its weakness of soft, which is susceptible to scratching, it is solved by Coating, so more comfortable to wear.
Polycarbonate: Polycarbonate is a special kind of plastic, it is accepted for some material in the aircraft like windows, so it’s easy to see that it is very strong to face the impact, and it’s the most impact-resistance lens material now. It also has the UV protection. PC lens is most used for sportswear and children.
High Index Plastic: Advanced type of Hard Resin lens, It is thinner, lighter, and pre-treated with UV protection, and performance also good in Abbe Value, which make it comfortable to wear as well as nice looking.
Glass: It is the original ophthalmic lens material, due to high transmittance and anti-scratches performance ,it is still very popular in some area,. Especially near the desert area, where the wind blows with sands, the mineral lens is still the best choice for daily use.
Certificate
About us
Jiangsu Just Optics Co., LTD. was founded in 1997. It is a professional research and development manufactory of optical resin lens. Just’s annual output of resin lenses are over 20 million pairs. The main products include index 1.56 , 1.60 and 1.67 resin lens. There are more than 150,000,000 people choosing our lenses and the customers spread all over the world, even in the Dubai shopping mall, you also can buy.
"Super anti-scratch, choose Just Lenses" is our core orientation. With the competition of the market economy, Just Optics continuously promotes and makes innovation in the terms of technology research and development, technology innovation, production and quality management. Our company has gradually formed its own core competitiveness and shapes the core philosophy to let technology driven development. We launch high-tech products, such as 1.56&1.60 super anti-scratch, 1.56&1.60 crystal green, 1.56 crystal blue, 1.56 photochromic,ect. even we have imported two sets RX machine from USA which can make freeform progressive lenses. Our company has gained good reputation and respect from peers because of its excellent resistance, good optical properties and long life about the lenses’ features in the market.
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