Basic Info.
Index
1.56 1.60 1.67
Main Function
Blue Ray Cutting
Rx
Rx All Index
Other Coating
EMI
Transport Package
Carton
Specification
75mm
Trademark
OEM
Origin
China
HS Code
90015099
Production Capacity
50000/Piece/Year
Product Description
MR™ Series ~ Trademark of Safe, Clear and Lightweight Lenses ~
Excellent optical materials with high refractive index, high Abbe number, low specific gravity and high impact resistance are provided by polymerizing monomers of MR™ Series.
MR™ Series is especially suitable for ophthalmic lenses and is known as the first thiourethane based high index lens material.
MR™ Series offers a variety of products to provide the best solution for optical lens users.
Note: MR™ Series is a brand name of the raw material for optical lenses.
MR™ Series based lenses are available from most leading lens manufacturers.
Product Specifications:
| Specifications | Index | 1.74 |
| Design | SPHERICAL | |
| Material | MR-174 | |
| Vision Effect | SINGLE VISION | |
| Photochromic | NO | |
| Abbe Value | 32 | |
| Specific Gravity | 1.35 | |
| Transmittance | 98-99% | |
| Abrasion Resistance | 6-8H | |
| Multi color | BLUE | |
| Diameter | 70/75MM | |
| Coating | HMC;EMI | |
| Payment& Shipping Terms | Port | FOB Shanghai |
| MOQ | 500 Pairs | |
| Supply Ability | 10000 Pairs per Day | |
| Payment | T/T 30% before production, balance before shipment. L/C is also acceptable. | |
| Packing | Envelops ( for choice):1) standard white envelops | |
| 2) your design with your logo, need extra charge | ||
| Main Features | Passed the impact resistance test of FDA Drop ball test | |
| 1 year quality guarantee. | ||
What is an Aspheric Lens?
Traditional lenses have a bulgy, curved shape. Imagine the spherical surface of a ball. An aspheric lens is designed with less curvature than its traditional counterpart. Think: flatter and thinner. In both farsighted and nearsighted prescriptions, aspheric lenses provide a slimmer profile and minimize eye distortion without compromising optical quality.
Benefits of Aspheric Lenses
1. Less bulging of the lens, giving you a sleeker profile2. More frame options for individuals with strong eyeglass prescriptions or reading powers
3. A more natural appearance of the eye (reduces the eye magnification that occurs with farsightedness and the smaller appearance of the eye that occurs with nearsightedness)
4. Lightweight (less material is used to make the lens)
5. Better peripheral vision
6. Higher image quality (more consistent magnification throughout the lens)
About the coating:
Our Factory:
WDO (WEIHAI DINGXIN OPTICAL) is one of the most Potential Finished and Semi-Finished Optical Lenses factory located in Weihai City, China.
Our Key & Advantage Products:
Single Vision Lens:CR-39;1.56;1.60;1.67;1,74
Bifocal Lens: CR-39; 1.56;1.60
Progressive Lens: CR-39; 1.56; 1.60
Functional Lens: Blue Cut, Photochromic; Photomagic +UV420cut, Polarized; Polycarbonate
RX Service: Free Form; Special Coating; Special Power Range
Optical Equipment;Frames
Qur quality:
Packaging and Shipping: We can customize packaging bags with exclusive LOGO according to the requirements of each customer, and choose suitable transportation methods for customers.
