Jiangsu Aogang Optical Glasses Co., Ltd.
Bring the clear world back to you
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Imported Raw Material 1.59 HMC Progressive Polycarbonate Eyeglass Lenses For Far And Near Vision
I. Specifications
| Index | Diameter | Monomer |
| 1.59 | 75 MM | Polycarbonate |
| Corridor Length | Abbe Value | Specific Gravity |
| 12/14mm | 37.5 | 1.28 |
| Transmission | Power Range | |
| 97% | SPH: 0.00~+2.00 | ADD: +1.00~+3.00 |
II. Features
1. Progressive Lens
 | Near vision begins to blur, and that ebook, menu, or cell phone needs to be held at arm's length in order to focus on it clearly. It's called presbyopia and comes with aging. Our eyes get less flexible and less capable of focusing up close. The good news is presbyopia can be treated easily with progressive lenses. Also referred to as "no-line" bifocals, progressive lenses pack a vision-correcting punch, taking care of near vision, far vision and everything in between. With progressives you get smooth, continuous vision at near, middle, and distant focal ranges, with no lines or unsettling image jumps. |
2. Polycarbonate Lens
| ►Polycarbonate lenses are highly resistant to impact, won’t shatter, and are 10 times stronger than glass or standard plastic, making them ideal for children, safety lenses, and physical activity. ►Lightweight and thinner than glass lenses, polycarbonate is more comfortable to wear for long periods of time. ►Polycarbonate inherently blocks 100 percent UV rays without needing a special coating. ►Due to the light weight and flexibility of polycarbonate, these lenses are easier to remove and install than glass lenses, and are available in more styles of sunglasses that cannot accommodate heavy glass lenses. | |
III. Coating Choice:
| Hard Coating (HC) | To enhance the hardness of the lens to prevent the substrate scratch |
| Hard Multi Coating (HMC/ AR) | To protect the lens effectively from reflection, enhancing functional and charity of your vision |
| Superhydrophobic Coating(SHMC) | To make the lens waterproof, antistatic, anti slip and oil resistance |
IV. Techinical Data
| POLYCARBONATE FINISHED PROGRESSIVE LENS TECHNICAL CHART | ||||||||
| Diameter (mm) | Base Curve(D) | Sage @50mm(mm) | Sage @40mm(mm) | Center Thickness (mm) | Edge Thickness (mm) | True Curve @1.530(D) | RXTrue Curve @1.530(D) | Back Curve (D) |
| 75MM | 2.75D | 1.73±0.01 | 1.12±0.01 | 10.6±0.15 | 12.5±1.15 | 2.75±0.05 | 2.90±0.05 | 4.25 |
| 4.75D | 2.85±0.01 | 0.84±0.01 | 12.5±0.15 | 10.5±1.15 | 4.75±0.05 | 4.81±0.05 | 4.25 | |
| 6.75D | 3.98±0.01 | 2.55±.001 | 9.5±0.15 | 8.1±0.15 | 6.75±0.05 | 7.0±0.05 | 6.25 | |
V. Packing & Shipping
| 1. Package (Size: 38*48*35 cm; Weight: 15-21KG): |
| a) Finished optical lens: 1 pcs/envelope, 500 pairs/carton |
| b) Semi-finished optical lens: 1 pcs/envelope, 100 pairs/carton |
| 2. Envelope: |
| a) Standard with envelope |
| b) Color package with your design or logo |
| 3. Delivery Time: |
| a) 3-7 days for samples (UPS, DHL, FEDEX, TNT for samples) |
| b) 5-30 days for batch goods (by air or by sea, depend on order quantity) |
| 4. Carrier: |
| We can choose for you or you offer us your cooperative company |
| 5. Payment terms: |
| 30% T/T in advance, the balance before shippment |
VI. Why Choose Us
1. Our Factory:
2. Our Service:
► Keep 24 hours online.
► Upon the order is confirmed, we will confirm each details about the production & shipping at the first time.
► Upon receiving the deposit, we will arrange the production right now, once the balance payment is catched, we will arrange the shipping immediately.
► Our samples are free of charge, but ccroding to our company rule, the shipping cost need to be assumed by customers.
► We accept OEM &ODM orders. Actually most of our products are customized. We will try our best to fulfill your requirements about the material, the size and the printing.
Peggy Lu: +8615052975513 (WhatsApp)