![]() ![]() Thicker frames are usually better suited with thicker lenses. Avoid using frames that are rimless and semi-rimless. Additionally, not much of the lens will stick out with plastic frames.Ĥ. Thicker plastic frames allow you to hide the lens thickness better. Plastic frames are better than metal ones. Remember that wider lenses result in lenses sticking out and being noticeable.ģ. This means that the lens will look thinner. Several round glasses frames come with smaller lens widths. Rounder frames can help disguise stronger prescriptions. Smaller, oval frames are an excellent choice as they help reduce distortion and thickness, which are usually seen at the edges when using larger frames.Ģ. If you are expecting thick lenses, avoid large rectangular glasses frames, especially those with sharp angular edges. However, for your guidance and considering the lens thickness, you might consider these tips before buying one.ġ. You always have the freedom to choose which frame style to buy for your prescription glasses. How to buy the right frame based on lens thickness? It is just a mere measurement that basically depends on a person’s eye and face size. Remember that whatever pupillary distance you have, it does not have a bad or good effect. To put it, thinner lenses mean that the pupillary distance is wider. ![]() The optical center should align with the pupillary center to optimize vision and minimize distortion. ![]() Some people call it a pupillary distance which refers to the distance between the center of two pupils. However, it is also worth noting that it can be expensive. Of course, you can decide to have thinner lenses through a higher lens index. Like how lens index affects lens thickness, the stronger the prescription, the thicker the lens would be. On the other hand, rounded lenses help bring some areas of the lens thickness down. In context, suppose you choose an oblong frame shape the sides of the lens will look thicker. Therefore, the larger the frame you get, the thicker the turnout of the lens. Suppose you opt for a larger frame size the lens thickness also increases, utilizing the side part of the lens, which is the much thicker part. Lens indices can either be 1.5, 1.57, 1.59, 1.6, 1.6, or 1.74.įrame choice is also essential, especially for those with a high-power prescription. You might have noticed that while your eye prescription increases, the lenses get thicker and heavier. Additionally, high index lenses have stronger corrections without using thicker lenses. In some cases, materials, specifically those used in high index lenses, bend light more efficiently. The lens index refers to the number representing the refractive power of the material of the lens, which generally determines the lens thickness. To understand why these thick lenses exist, one needs to know about the refractive index, frame size, pupillary distance, and prescription value. You might be one of those complaining about having thick prescription glasses. But some also have to consider the thickness of the lenses. Get in touch with Fashion Eyewear or find out more about how to measure pupil distance or purchase a pair of prescription glasses or sunglasses.People wearing prescription glasses get excited by the mere fact of choosing a new frame for their lenses. Follow the prompts on the screen to accurately measure your PD.Cover your mouth with your bank card, ensuring that the magnetic strip is facing the camera.Sit approximately 40cm away from the camera.The tool allows you to either upload a photo or take a live picture, using the camera on your laptop/desktop. To use the Fashion Eyewear PD master tool, you’ll need a standard bank card, a laptop or desktop with a camera and/or a phone. How to measure pupil distance accurately? If you’re not able to get to an optometrist for your PD measurement, our online tool allows you to measure accurately. Without it, the focal points in your new glasses might be off, rendering them useless. This information is essential when ordering your lenses. While these measurements are a typical average, it’s not uncommon for people to have two PD measurements, or for sizes to differ between men and women. The average PD for an adult is between 60 and 65mm, while children range from 43-58mm. However, we have an excellent online tool that allows you to do it yourself accurately! Typically, your optician will do this measurement. Your pupil distance, or PD, is the distance between the centre of your pupils (the black circles in the centre of your eye) and is always measured in millimetres for accuracy. This measurement is used to accurately determine the area of your lens that you look through to ensure that you have clear vision. Your pupil distance is an essential measurement for ordering prescription glasses without it, your lenses won’t be accurate. ![]()
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