AR Eyeglasses
AR eyeglasses are smart glasses that display information on the lenses instead of on a screen. These glasses also have other features like a head-up display and GPS navigation instructions.
Anti reflective coating eliminates reflections on the front and back of your lens, optimizing light passing through to your eyes for good vision. It also makes your lenses look nearly invisible, enhancing their appearance.
Lenses
Once you and your optometrist have determined the right frames for you, there are a wide variety of lenses to choose from. From basic plastic CR-39 to thinner and more pricier polycarbonate and high-index options, there’s something for every prescription. You can also add on a range of lens coatings. The most common, anti-reflective (AR) coating, minimizes reflections on the front and back of the lenses, letting more light through so others can see your eyes. It’s especially important for eyeglasses, where the reflection of a phone screen or computer monitor can be distracting. Premium AR coatings have a hydrophobic surface treatment that repels water, keeping the lenses clean and clear.
Other lens coatings, such as UV protection, prevent harmful UV rays from reaching your retinas through the back of the lenses. They’re often combined with a hydrophobic treatment to make them more resistant to scratches and smudges.
Several companies are working on AR smart glasses, but one to watch is Engo, which recently debuted its sporty EGO v2 model. These glasses project real-time data on an AMOLED microdisplay planted into photochromic lenses to help athletes track and improve their performance. They’re designed to pair with Garmin watches and bike sensors like power meters, and you can tinker with data screens to show the stats that are most important to your specific activities.
Frames
The frames used in ar eyeglasses are usually made of plastic or metal. Plastic frames are less expensive to manufacture and can be made in a variety of colors. Metal frames are more durable and may be preferred by people who need a pair of glasses that will last. Some frames have an anti-reflective coating. This feature improves vision and reduces eye strain by eliminating reflections from the front and back surfaces of the lenses. It also helps make the lenses look more attractive.
One of the most popular frames for ar eyeglasses is titanium. It’s corrosion-resistant and lightweight, which makes the glasses comfortable to wear. Titanium is also strong enough to be shaped into distinctive frames, and it can be oxidized to produce different colors. The frames of some ar glasses have a core wire that helps to stabilize the lens. This helps prevent the frame from falling off or becoming distorted when worn.
Some frames for ar eyeglasses have built-in cameras that can be activated by voice commands. This lets you control the glasses without using your hands, which is helpful when doing a task that requires both hands. For example, you ar eyeglasses can use the voice command “Hey Google, ask if I have any notifications.” Some frames also include microphones to allow you to make calls and listen to music.
Technology
AR technology is used in a variety of different eyeglasses to provide the wearer with smart features. For example, some AR glasses come with a camera to capture and share first-person videos. Other AR glasses have GPS to help the user navigate new locations. They can also provide message alerts that appear discreetly in the wearer’s field of vision. These messages can include directions, upcoming appointments and other information.
Some AR lenses have anti-reflective coatings to decrease the amount of glare they cause. This enables the wearer to see better in bright light, which can be from sunlight, overhead lights or even headlights on cars at night. In addition, a good AR coating will eliminate the unflattering effect that glare can have on one’s appearance.
Lenses with an anti-reflective coating are more durable than those without it. This is because the coating is baked into the lenses rather than being a separate layer that can scratch or peel. In addition, many premium AR lenses have a special UV protection that prevents harmful UV rays from bouncing off the front surface of the lenses and hitting the wearer’s eyes.
Some AR glasses have built-in computer processing capabilities to handle the display of images and video content. These are called hybrid AR glasses. They may be corded or wireless, depending on the model. For instance, the ThinkReality A3 by Lenovo is a hybrid AR device that uses a handheld smartphone to do all of its processing work. This reduces the size of the AR device, making it more comfortable to wear and easier to carry.
Appearance
AR smart glasses look a lot like regular eyeglasses and sunglasses and are designed to overlay digital information on your real-world vision. They typically feature sensors, speakers, radios, cameras, and a micro-computer that can process data from the internet or your own handheld devices. They are also equipped with a display to deliver the augmented reality experience.
Most of the AR glasses are designed to be lightweight and comfortable enough to wear all day. They are slightly larger than traditional eyewear to accommodate the battery, speaker and tiny display that beams content directly into your lens. This makes them a little heavier than regular eyeglasses, but not too much.
A special anti-reflective coating on both sides of the lenses can significantly reduce glare from overhead lights, computer display screens, or even headlights at night. This dramatically improves comfort, reduces eye strain and enhances the cosmetic appearance of the lenses. Your eyes look almost invisible ar eyeglasses when the glare is eliminated and you appear more attractive to others.
Premium AR lenses are available that filter out a percentage of the harmful short wavelength blue light (380-500nm) that is emitted from most electronic devices and can cause sleep disorders. These lenses are typically bluish in color and are recommended for anyone that spends more than 10 hours a day using digital devices.