Nowadays, more and more people are trying online glasses shopping. However, it is not as simple as buying a pair of glasses online. Are you still worried about the pitfalls of online glasses shopping? With these tips , you will no longer need worrying about it!
Don't use machine-generated optical data when shopping for glasses online. When getting your eyes examined offline, make sure to go to a qualified optometry center or professional eyewear store to obtain an accurate prescription from a certified optometrist. Provide this prescription to the online glasses store and clearly communicate your requirements. Clearly state your needs: Can you provide the complete optical data here? Handwritten prescriptions that require trial lens fitting are more efficient in conveying information.
Express your real impressions throughout the entire eye examination process, especially during the final trial fitting. Feedback from the optometrist makes it easier to assess your visual prescription. They may keep changing the lenses and asking you which one provides a clearer vision. If you are uncertain, ask for a comparison. If you experience dizziness or distorted vision, be honest in your feedback. Otherwise, how will they know if there is a problem? Don't worry, they are there to help you.
During the eye examination process, it is best to communicate with the optometrist. You can gain a lot of professional knowledge by asking questions. Don't be afraid.
Take the initiative to make requests. For example, during the trial lens fitting, you can request to wear them for a longer period. For instance, if you want your vision to be corrected to 5.0, you can request to keep wearing the glasses for more than 8 minutes. The optometrist will adjust it according to your requirements and the actual situation. Handwritten prescriptions are needed, not computer-generated ones! Handwritten prescriptions are needed, not computer-generated ones! Handwritten prescriptions are needed, not computer-generated ones!
Lens selection. Choose non-spherical resin lenses. Non-spherical lenses have better imaging effects compared to spherical lenses. Resin lenses are lighter and more impact-resistant than glass lenses, making them the preferred choice for most people nowadays.
Refractive index. The higher the refractive index, the thinner the lens. For people with high myopia, it is recommended to choose lenses with a refractive index of 1.74 for better results.
Frame size. People with high myopia should not blindly choose trendy oversized frames. Frames with too thin temples are also not suitable. Choose a frame size that fits your prescription and pupillary distance. If you are unsure how to choose, you can refer to the universal frame selection formula.
Frame type. Prefer full or semi-rimless frames and avoid rimless frames. Although rimless glasses give a stylish look, they are not suitable for high-prescription lenses. Thick lenses can deform the frame and affect visual comfort.
Frame material. For high myopia, choose frames made of lightweight materials to ensure that the glasses are thin and reduce pressure on the nose bridge. Titanium and TR materials are excellent choices.
These are the tips you need to know for online glasses shopping. Follow this advice, and you will have a smooth online glasses shopping experience!
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