The anti-reflective (AR) coating is a transparent thin film structure consisting of alternative layers of contrasting refractive index. Thin film is a special branch of optics that considers the physics of light passing through materials that are close to the wavelength of visible light in thickness (about 500 nanometers–500 billionth of a meter). When light […]
The sun’s ultraviolet (UV) rays can cause significant damage to your eyes, leading to conditions such as cataracts, macular degeneration, and even retinal damage. That’s why selecting sunglasses with proper UV protection is crucial. Whether you’re outdoors in bright sunlight or even on a cloudy day, UV rays can still harm your eyes, making it […]
Protecting our eyes from the sun is just as important as applying the proper sunscreen to our skin while outdoors to prevent immediate effects of sunburn and also restrain the cumulative damage the sun can cause to our skin and eyes such as cataracts and macular degeneration. Thank goodness today’s manufacturers are combining fashionable style […]
When you are working in any environment where there are multiple threats and risks of your eyes being injured, safety glasses will become your best friend. The regular eyeglasses you wear are not designed to have the full ability to resist a high amount of impact. The majority of safety glasses are made from a […]
An anti-reflective coating on eyeglasses eliminates light reflections from all angles, enhancing visibility by allowing the majority of light to pass through the lenses. With minimal reflection, the lenses become nearly invisible, facilitating clear visibility of facial expressions in any lighting condition. Embracing an anti-reflective coating provides numerous advantages to wearers. shop prescription safety glasses […]
When you were in elementary school you probably performed classroom experiments that demonstrated how white light is composed of different wavelengths. The human eye perceives each light wavelength as a different color. That’s why when light travels through a curved or angled lens, such as a soap bubble, you see a rainbow of colors. Colors […]
A significant number of workers have to deal with the problems of fogged eyewear. Unfortunately, when any type of eyewear is fogged it can cause a significant amount of frustration and it can cause make work life incredibly difficult. Anyone who works outside in hot weather will come across some struggles with fogging eyewear, and […]
Many people these days wear sunglasses. How important is it to do so? Pretty important indeed. There are many health risks associated with sun exposure, and several are eye related. Summer or winter, exposure to the sun’s UV rays increases health risks. Some of the increased risks are for macular degeneration, conjunctival cancer, intraocular melanoma, […]
Have you ever been interested in mirror sunglasses? Have you always wanted to know what they were and what were the benefits of mirror coating on sunglasses? Mirror coating on sunglasses makes the lenses look like little mirrors. The mirror coating on the sunglasses will decrease how much light will be able to pass through […]
Many drivers do not realize this, but there are certain types of sunglasses that are not suitable for driving. There are some sunglasses that will not let enough light come into the eyes. If there is not enough light coming in, your driving ability can be significantly impaired because you are not able to see […]
Review of Optometry has announced that numbers of patients with eye related conditions is expected to rise due to the negative effects of blue light. As part of the visible light spectrum, blue light can, indeed, have an appealing appearance. However, looks are deceiving. Blue light reaches deeper into the eye than ultraviolet light which can lead […]
Currently there is a near epidemic of new eye problems as a result of using computers for extended periods of time. Staring at screens for 8 hours or more a day is causing all kinds of eye health issues globally. We all could use tips for healthy eyes to think about. All people who work with computers […]
According to a recent Dallas Morning News article by writer Mary Jacobs, there’s should be more to selecting prescription glasses than simply handing in your eye prescription and choosing a frame. The type of lens material should also be considered. Many people are discovering the benefits of anti-reflective coatings. Also known as anti-glare or AR coatings, […]
There are many reasons why someone might need glasses but most importantly – driving. Night driving can affect many aspects of vision including color recognition, peripheral vision, and depth perception. You may have asked yourself, “How do you know if you need glasses for driving and is there a difference in the glasses?” Well, here […]
Digital devices, such as smart phones, tablets other electronics, offer many perks, making life easier. But these gadgets are also altering light spectrum exposure on the human eye, which can have a negative effect on vision. Too much blue light radiation from screens and other sources of light can be strenuous or annoying to the […]
When you wear your prescription safety glasses, there is a high chance that the glasses will become foggy and have an impact on your vision. Some construction workers, manufacturing workers, and others will make the decision to not wear their safety glasses because they are irritated by the fogging. Fogging is probably the main reason […]
When you depend on your eyeglasses for your every day or work-related use, you will face some difficulties when they constantly fog up. It will not matter if you are indoors or outdoors or getting in and out of your vehicle, when your lenses are foggy, you will have a problem to deal with. When the temperatures […]
The world of lenses for eyeglasses and sunglasses is complicated if you do not understand what everything means. From lens types to coatings – there is a lot to know. Here is everything you need to know on understanding coatings for eyeglasses and sunglasses so you are able to choose the right ones for your […]
If you have ever shopped for glasses, you’ve probably seen advertisements for glasses that are supposed to block out blue light. Although you might have thought that they looked interesting, you may have never thought about purchasing a pair of these glasses before. Also known as “computer glasses,” these glasses can be highly beneficial. Once […]
Blue light is something to be aware of because it can cause a number of issues, including severe photochemical retinal injury. If you have been wondering, “do polarized lenses block blue light?” then this article will clear up any mystery. What is Blue Light? Blue light is found in the ultraviolet spectrum of sunlight and […]
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