1.56 Sp Lens
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Payment
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Origin
China Mainland
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Minimum Order
1
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Packing
Pieces
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- Description
Product Detail
Quick Details
Place of Origin | Danyang, Jiangsu, China (Mainland) |
Brand Name | Just |
Model Number | 1.56 SP lens |
Quality Grade | A or B Grade |
Lens Material | Resin |
Vision Effect | Single Vision |
Coating | HMC |
Coating Color | Green/Blue/Magenta |
Lens Color | Clear |
Reflective Index | 1.56 |
Abbe Value | 34 |
Diameter | 72MM for minus/minus power |
Gravity | 1.28 |
Design | Spheric |
Certification | CE/FDA/ISO9001 |
Lens Treatment
To improve the lens for daily use, some treatments can be done for the lens improvement.
Hard Coating
For the lens made from plastic, due to the material specification, it is soft and easily scratched, and Hard Coating is a very simple and effective way to increase the lens hardness, which makes it could work in the normal daily use.
Hard Multi-Coating
It is also called Anti-Reflective coating when the EMI coating is also included. Apparently HMC is worth deserving for the following reason, with the thin, multi-layer film applied to the surface of the lens, it increases the transmittance of of visible light to the eye by 8-12%, which improves the eye view experience, and also the EMI coating could help to absorb the electromagnetic interference, with this function, it could protect the computer users from their daily eye use.
Warehouse View
Flowchart
- 1.56 Single Vision Lens 1 Pieces / (Min. Order)
- Cr-39 1 Pieces / (Min. Order)
- Flat Top Lens 1 Pieces / (Min. Order)
- 1.56 Crystal-blue Lens 1 Pieces / (Min. Order)
- Spheric Lens 1 Pieces / (Min. Order)
- Aspheric Lens 1 Pieces / (Min. Order)
- Cr-39 Lens 1 Pieces / (Min. Order)
- 1.56 SV Lens 1 Pieces / (Min. Order)