The power of progressive lenses changes gradually from point to point on the lens surface, providing the correct lens power for seeing objects clearly at virtually any distance.
Bifocals, on the other hand, have only two lens powers — one for seeing distant objects clearly and a second power in the lower half of the lens for seeing clearly at a specified reading distance. The junction between these distinctly different power zones is defined by a visible “bifocal line” that cuts across the center of the lens.
Why choose PURE progressive
We use the Newest Germany RX design technology & machines which decrease the production tolerance in 0.005mm, and bring the special design for every person habits, this lead to provide our customer the premium quality and performance comparable to top international brands.
FEATURES OF ACTIVE
Brand Name | PURE |
Model Number | ACTIVE |
Refractive Index | 1.56 / 1.61 / 1.67 / 1.74 |
Vision Effect | Progressive |
Design | Free Form |
Lens Material: | Resin / Germany |
ABB Value | 38 / 42 / 32 / 33 |
Specific Gravity | 1.28 / 1.30 / 1.35 / 1.47 |
Abrasion Resistance | 6-8H |
Transmittance | 98-99% |
Diameter | 65 / 70 / 75 mm |
Coating Choice | HMC / SHMC/ Super Hydrophobic/ Blue Block/Anti Glare |
AR Coating | Green , Blue , Purple , Gold |
Power Range | RX |
ADD | + 1.00 – + 3.00 |
Certification | CE / FDA / ISO9001 / TUV |
Corridor | 12 – 20 |
Min.Order Quantity | 1 Pair |
Payment Terms | T/T |
| Envelopes | PURE Envelope | |||
| Cartons | DIOPTER | PACKING QUANTITY | CARTON SIZE | CBM |
| 0.00~±1.25 | 30PRS/BOX | 50X45X33CM | 0.075 | |
| ±1.50~±3.50 | 25PRS/BOX | 50X45X33CM | 0.075 | |
| ±3.75~±6.00 | 22PRS/BOX | 50X45X33CM | 0.075 | |
| Gross Weight = 21 K , Net Weight = 20 K | ||||
| Samples | By : DHL , TNT |
| Delivery Date : 5 – 7 Days | |
| Batch Goods | By : SEA , AIR |
| Delivery Date : 20 – 30 Days | |
20 – 30 Days after receiving 50% T/T in advance , the balance before shipment
