cheap ray ban outlet

How to choose myopia glasses?

Many friends have myopia and ultraviolet protection needs. Friends who encounter this situation can first determine their myopia. As long as myopia+astigmatism does not exceed 600 degrees, you can customize Ray Ban myopia glasses optical lenses. More than 450 degrees, such as pilot funds.

myopia glasses


fake Ray Ban sunglasses custom lens has the following major characteristics:

1. Filter blue light: reduce the blue -purple light from digital equipment

2. UV filter protection helps to filter ultraviolet rays on the surface of the mirror surface

3. Hydrophobicity: not easy to dip water, calmly adapt to different environments

4. Reduce glare, reduce glare and interference reflection of eye discomfort

5. The visual field is clearer, the membrane layer is high, and the color is clearer, and the color is more natural

myopia glasses

The frame you like must contain customable money, and the lens is also the product link above. Taking the payment together, the provisional optometry list contains data such as left and right eye numbers, astigmatism, axis position, pupil distance and other data to customer service. It must be necessary It is a prescription mirror list provided by a regular optometry qualification. Take pictures to customer service. The customer service will register for you and start customizing.

Customized lenses are customized by rough processing systems. Multiple processing and processes are required. Generally, the processing time will be 5-7 working days. In addition, the customized product is completed. Many, you need to wait patiently.

Regarding the value of 1.56, 1.59, 1.60, 1.67, 1.74, it is the ability index to reflect the lens polytalized light. The higher the refractive index, the thinner the lens, and the lighter weight. When choosing a lens, we can choose the most suitable lens according to the specific light, frame shape, pupil distance and other data. Generally speaking, if it is more than 300 degrees or more, for the lens to be light and beautiful, at least the lens of 1.60 or 1.67 needs to be selected. If When it reaches 600 degrees, it is recommended to choose a lens of 1.74.

In addition, friends with myopia more than 600 degrees can consult customer service and see if they can still be customized.

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