Semi Finished 1.59 Polycarbonate Lens Blanks With Hard Coated Optical Lens 65/70MM

I. Specifications:

II. Features:

1) Semi Finished lenses:

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.

2) Polycarbonate:

With the replacement of the lens Nowadays, the glass lens has gradually been replaced by the light and abrasion resistant optical resin lens. However, the technology is continuously improving. Now the PC lens with better quality has been developed and applied successfully to the optical industry. PC lens, also known as "space film", because of its excellent impact resistance, it also has a commonly known as bullet-proof glass.

3) The advantages of the PC lenses:

• Excellent impact-resistance - 10 times more impact resistant than other lenses.
• Thin - About 20 to 25 percent thinner than plastic or glass lenses.
• Lightweight - About 20 percent lighter than plastic lenses.
• Blocks 100 percent UV rays without needing a special coating.

III. Hard coating:

Hard Coating : can protect the uncoated lenses from scratch resistance .

IV. Our factory:

V. Packing:

VI. Shipping:

VII. Our service.

1. Customer service begins tracking the processing status of products daily until you receive the product and confirm the quality.

2. You could contact us by SKYPE, Whatsapp, e-mail, voice phone, message at any time!

3. We provide free samples. Just send us your requirements, then we will send samples accordingly. However, according to our company rule, our customers need to assume the shipping cost.

4. Our payment term: 30% T/T in advance, the balance before shippment

5. We guarantee the quality to all buyers all over the world, and got a high reputation about quality from buyers in the past 8 years exporting time.

Jiangsu Aogang Optical Glasses Co., Ltd is one of leading professional opthalmic lenses manufacturers in China, it's a technical factory specializes in producing optical lenses since 1996, our plant covers an areas of 12,000 squares meters and our daily output raised to 40,000pieces. The company has been approved according to ISO9001 atandard, also our products have been registered with CE and FDA.

With 20 years of experience in vision field, our lenses enjoy high reputation in overseas markets, we improve the crafts continuously to control the quality. Science and technology has always been certified for the workship. Our lenses cover a wide variety, including single vision, bifocal lenses, photochromic lenses, progressive lenses, finished lenses, semi-finished lenses, normal power and rx power.

We have our own laboratory, our professional technique team include 25 engineers with their teams, providing customers with individualized service.