Lenses are a key part of a pair of glasses and can make a big difference in how they feel. If you're new to lenses, it can be a bit of a journey to find the right one for you among all the options out there. Today, we're going to talk about how to choose the right lenses for yourself.
Is a higher refractive index always better for lenses?
Generally speaking, the higher the refractive index, the thinner the lens for the same prescription. However, a higher refractive index does not mean that the lens is better. The higher the refractive index of the lens, the more likely it is that dispersion will occur, which can make the wearing experience less comfortable. Also, lenses with a higher refractive index usually cost more. So, we need to think about our eyeglass prescription, frame shape and other things to find the most
Sunglasses are not only an enduring fashion statement, but also a defender of the eyes. They protect our eyes from harmful rays such as UV, allow us to enjoy the vacation sun without worry, and most importantly, prevent cataracts.
Cataracts are a loss of vision caused by a clouding of the lens of the eye. Cataracts are a common eye disease and the leading cause of blindness worldwide. In the United States, 1 in 5 people between the ages of 65 to 74 have cataracts that severely affect their vision. Cataracts are often silent. One day you suddenly notice that you can't see very well, there's a halo around the light and everything looks yellowish and not bright enough......
The frame is an important part of reading glasses. The right frame can decorate your life, become the highlight of your outfit, and add charm to you. Eyecedar offers a wide range of stylish reading glasses. Today, let's discuss how to choose the right frames for reading glasses according to the shape.
Simply put, choose frames that do not resemble your face shape.
Round face:
The length to width ratio of a round face is close to one to one, with less pronounced cheekbones and jawline. You can choose square, cat-eye or oval frames to accentuate the lines of your face.
The number of people in the world who are elderly is growing, and the world is getting older. This means that the number of people who are suffering from presbyopia is also increasing. Many people think that presbyopia is a common condition and that it is no big deal. This is not true. Therefore, today we will discuss the dangers of presbyopia and what we should do to treat it.
The dangers of presbyopia
Presbyopia is a natural part of the aging process that everyone goes through. If you don't take presbyopia seriously, it could have a serious impact on your life.
Presbyopia makes it harder to see and prevents you from doing things you used to be able to do easily, like reading
Reading glasses are an important companion for people with presbyopia. Whether you're reading, watching TV, using a computer, or cross stitching, you can't do it without them. However, there are many misconceptions about this important companion. Today, let's discuss these misconceptions and make better use of reading glasses.
Do reading glasses belong only to the elderly?
Reading glasses aren't just for seniors. Older people are more likely to develop presbyopia, but as screen time increases, more middle-aged and even younger people are developing presbyopia. The population using reading glasses is getting younger and younger. With this in mind, Eyecedar provides customers with high quality reading glasses in a variety of frame sizes and colors, and is committed
