In the past few years, our business absorbed and digested advanced technologies both equally at home and abroad. In the meantime, our company staffs a group of experts devoted to your advancement of Gray Transition Lenses, Polycarbonate Lenses Uv400, Blue Blocking Glasses, With outstanding company and top quality, and an enterprise of overseas trade featuring validity and competitiveness, which will be trustworthy and welcomed by its clientele and makes joy to its employees.
100% Original Photo Grey Single Vision Plastic Semi Finished Lens - CONVOX Single Vision 1.56 SF semi-finished PGX Optical Lenses – CONVOX Detail:
Products Description
Place of Origin:CN;JIA |
Brand Name:Convox |
Model Number:1.49/1.56 |
Lenses Material:Resin |
Vision Effect: Single Vision |
Coating:UC/HC/HMC |
Lenses Color: Clear |
Diameter: 65/70/75mm |
Abba Value:38 |
Specific Gravity:1.28 |
Transmittance:98-99% |
Abrasion Resistance:6-8H |
Coating Choice:UC |
Index:1.499/1.49/1.501/1.552/1.56 |
Material:CR39 NK-55 |
Guarantee:1~2 Year |
Delivery Time:Within 20 Days |
RX Power available |
![1](//www.convox-optical.com/uploads/1.jpg)
Semi Finished Lenses
Semi-finished lens is the raw blank used to produce the most individualized RX lens according to thepatient’s prescription. Different prescription powers request for different semi-finished lens types or base curves.
The semi-finished lenses are produced in a casting process. Here, liquid monomers are first poured into moulds. Various substances are added to the monomers, e.g. initiators and UV absorbers. The initiator triggers a chemical reaction that leads to hardening or “curing” of the lens, while the UV absorber increases the UV absorption of the lenses and prevents yellowing.
Detailed Images
![截图20220628171102](//www.convox-optical.com/uploads/4ad2c5f3.jpg)
Product Feature
Different Color Coating To Choice.
Product Packaging
- Packaging Details
- Semi finished lens packing:
- box packing (For choice):
- 1)Standard white box
- 2)OEM with customer’s LOGO, have MOQ requirement
- Cartons: standard cartons:50CM*45CM*33CM(Every carton can include around 210 pairs lens,21KG/CARTON)
- Port:SHANGHAI
Shipping & Package
![发货图2 (2)](//www.convox-optical.com/uploads/407be60a.jpg)
Production Flow Chart
About Us
![ab](//www.convox-optical.com/uploads/ab.jpg)
Certificate
![certificate](//www.convox-optical.com/uploads/certificate.jpg)
Exhibition
![exhibition](//www.convox-optical.com/uploads/exhibition1.jpg)
Our Products Testing
![test](//www.convox-optical.com/uploads/test.jpg)
Quality Checking Procedure
![1](//www.convox-optical.com/uploads/14.jpg)
FAQ
![faq](//www.convox-optical.com/uploads/faq.jpg)
Product detail pictures:
Related Product Guide:
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 100% Original Photo Grey Single Vision Plastic Semi Finished Lens - CONVOX Single Vision 1.56 SF semi-finished PGX Optical Lenses – CONVOX , The product will supply to all over the world, such as: New Zealand, Bangladesh, Nepal, With a fully integrated operation system, our company has won a good fame for our high quality products, reasonable prices and good services. Meanwhile, we have established a strict quality management system conducted in material incoming, processing and delivery. Abiding by the principle of "Credit first and customer supremacy", we sincerely welcome clients from home and abroad to cooperate with us and advance together to create a brilliant future.