How to tell the glasses model
Glasses model is an important reference information when purchasing glasses, but many people do not know how to view and interpret the glasses model. This article will introduce in detail how to check the glasses model, and combine it with the hot topics on the Internet in the past 10 days to help you better choose the glasses that suit you.
1. Composition of glasses models
Glasses models usually consist of multiple parts, including frame size, lens parameters, etc. The following is a common representation of eyewear models:
| parameters | Description | Example |
|---|---|---|
| Frame width | Dimensions of the widest part of the frame (mm) | 52mm |
| nose bridge width | Width of nose bridge between two frames (mm) | 18mm |
| temple length | Length of temple from hinge to tip (mm) | 140mm |
| Lens height | Vertical height of lens (mm) | 40mm |
2. How to check the glasses model
1.inner side of temple: The model information of most glasses will be engraved on the inside of the temples, usually including brand, model, size, etc.
2.product label: When purchasing glasses, the model and size parameters of the glasses will be clearly marked on the product label or packaging box.
3.prescription: If you have customized glasses, your glasses parameters will be recorded in detail on the prescription form.
3. Hot glasses topics on the Internet
In the past 10 days, hot topics about glasses have mainly focused on the following aspects:
| topic | heat index | Main content |
|---|---|---|
| Anti blue light glasses | high | Discuss the actual effects and purchasing tips of anti-blue light glasses |
| Myopia prevention and control | high | Parents pay attention to children's myopia prevention and control methods and glasses selection |
| Fashionable frames | in | Popular frame styles and matching suggestions |
| contact lenses | in | Contact lens wearing comfort and care methods |
4. How to choose glasses according to model
1.Face shape matching: Different face shapes are suitable for different frame sizes. For example, round faces are suitable for square frames, and long faces are suitable for round frames.
2.comfort: Make sure the frame width matches the width of your face, the nose bridge width is suitable for your nose shape, and the temple length is appropriate.
3.Functional requirements: If you need anti-blue light or photochromic lenses, you should confirm the lens type in the model number.
5. Frequently Asked Questions
Q: What do the numbers in the glasses model represent?
A: Usually represents the frame width, nose bridge width and temple length. For example, 52-18-140 means the frame width is 52mm, the nose bridge is 18mm wide, and the temple length is 140mm.
Q: How do I know whether the glasses model is suitable for me?
A: You can go to a professional optical store to try them on, or compare them based on the model parameters of your existing comfortable glasses.
Q: Are different brands of glasses represented in the same way?
A: The basic parameters are similar, but different brands may have their own numbering systems. It is recommended to check the specific brand instructions.
6. Summary
Knowing your glasses model is key to choosing the right glasses. You can get the detailed parameters of your glasses by looking at the inside of the temples, the product label, or the prescription form. Combined with current hot topics such as anti-blue light, myopia prevention and control, etc., choose the glasses model that suits you. Remember, comfort is as important as functionality, and it is recommended to purchase glasses under professional guidance.
I hope this article can help you better understand eyewear models and make wise eyewear choices. If you have more questions, it is recommended to consult a professional optometrist or ophthalmologist.
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