cr39 semi finished progressive uncoating

CR39Semi finished progressive uncoatingProduct Description
Specifications of bifocal eyeglasses round top: Index1.49 SF
Vision EffectSEMI-FINISHEDPROGRESSIVE
Lenses MaterialCR39
DesignSpherical
PhotochromicNO
Abrasion Resistance
6-8H
Lens colorWHITE
Diameter70/12/14mm
CoatingUC
1.56 PBX & PGX Bifocal lens( Round top, Flat top and Invisible)
100% blockage of harmful UV rays
Optical devices that has the property to darken itself in the presence of ultraviolet rays.
It provides solar protection in exteriors, returning to have a lower level of absorption in interiors.
Can be used equally well throughout the year, in all climates and for many different activities.Port
FOB Shanghai
MOQ
200 Pairs
Supply Ability
5000 Pairs per Day
Payment
T/T 30% before production, balance before shipment. L/C is also acceptable.envelops ( for choice):1) standard white envelops
2) your design with your logo, need extra charge
Main Features
It protects your eyes from each kind of eye disease by completely screening the UV rays.
1 year quality guarantee.
♥ Pictures of progressive lens:Company Information
Jiangsu Convox Optical Co., Ltd was founded in 2007, invested and operated by NEOVAC Joint-stock company, the manufacturer of South Korea's top optical equipment. The amount of investment is up to $12 million US Dollard and is the world's most advanced production company of resin lens, contact lenses. The company is located in 56 Yinhe Road, Zhenjiang, Jiangsu, China. It covers an area of 48 acre, a building area of 32,000 square meters.
Two South Korea imported automatic production line with manufacturing the best quality product as the design concept has completed started to work. Convox owns 10 Korea NVC new vacuum coating machines and two South Korea imported automatic production lines. The production of various kinds of high quality resin lens is 50,000 pairs every day, and the annual output reaches 18 million pairs. It is one of the world's most large-scale lens manufacturers with advanced technology.
Convox is working at the continuous development and production of the optical products. The main products are resin lens and contact lens. The company is specialized in manufacturing CR-39, Aspheric Bottomless photo chromic lens and 1.56 1.611.67 1.74 series of high quality resin lens. Meanwhile, the company owns a complete set of V75 / V50 full-automatic polishing equipments from German LOH Company. It can produce various specifications of inner progressive lens and RX. Product Varieties can satisfy all the needs of the market.
We believe that we will find the urgent solution to face the tomorrow’s challenges through today’s technological innovation. Technology can bring us various opportunities - ensure company can unceasing development, and ensure that people have clearer and more perfect visual enjoyment through the design innovation.bifocal eyeglasses flat top round top