1. Using CR39 monomer with stable quality and large quantity production capacity. also available in domestic made monomer CR39 lens production, products welcomed in South America and Asia, also provide HMC and HC service.
2. CR39 is actually better optically than Polycarbonate, It tends to tint, and hold tint better than other lens materials.
3. Our CR39 products include round-top, flat-top, progressive lens, full white lens and Lenticular lens. flat, thin, light, high transmittance, stable color, and precise design, also supply semi-finished lens.
4. With competitive price and stable good quality, Aogang optical always searching for long term business cooperation.
5.They are very good material for both sunglasses and prescription glasses.
Depending on the layers of coating, lenses differ in functionality. Coating consists of much technicality as much as lenses do, here is 'how lens coating works' for your reference.
Hard Coating: To make the uncoated lenses are easily subjected and exposed to scratches
AR Coating/Hard Multi Coating: To protect the lens effectively from reflection, enhance functional and charity of your vision
Super Hydrophobic Coating: To make the lens waterproof, antistatic, anti slip and oil resistance.
Packing and Shipping
color envelop with customer design
weight: 157g size: 9*9*9cm
standard export paper carton 38cm*48cm*35cm(0.064 CBMS)
about 500 pairsper carton, 21kgs
about 100 pairs per carton, 15kgs
Depend on the quantity
We can choose for you or offer us your cooperative company
All the numbers provided above are estimated number,the actual numbers need to be measured according to the order you make.