How Much Contact Lens Technology Has Progressed
Without doubt, contact lenses are cheaper, safer, more durable and longer-lasting than ever before. However, the technology of eye enhancement through miniature lenses is a constantly changing field, and the next decade could be a game-changer. Especially when bought online from a supplier like Pure Optical.
Smart contact lenses are essentially like implants; however, they don’t require surgery and are able to be put in or taken out by Joe public. Being exposed to constant blinking and natural light, they are being engineered to harvest energy. It sounds like science-fiction but is quickly becoming a reality.
No, not a Shakespearean quirk but originally part of the Google family which is now an Alphabet subsidiary which retains a measure of independence. They are rapidly developing a smart contact lens that hopes to revolutionise the industry which will probably replace most daily contacts. Including acuvue oasys, It works by removing your natural and defective eye lens, injecting a fluid in, then fusing it with an artificial lens that contains microscopic sensors, a radio battery, storage and other electronics. This then functions as your original lens would have done, focusing your vision in an interactive, flexible way. Although sounding a bit shocking at first, it’s no worse than other technology used to help other parts of your body.
- Deep Optics
This is another company that is exponentially developing how we go about fixing vision. It is developing a lens that uses light sensors embedded in electronic circuits, powered by a solar cell, in the form of a contact lens! Sensors determine when and how the eye needs to change focus, and in a millisecond makes a subtle adjustment to that effect. It is particularly being aimed at the 1 billion of us who suffer from farsightedness.
The Google Glass was seen as a bit of a breakthrough, but people didn’t like the equipment that it necessitated. Thus, Sony has been developing technology which enables sensors in the contact lens to know the difference between involuntary and voluntary blinks. A deliberate blink can be detected and it will then automatically record video footage, so your eye can function as a camera as well as an eye! Samsung is also working on similar technology.
- Medical lens
Technology is being developed by the small, startup company, Medella Health, which aims to be able to diagnose if your glaucoma is progressing. It does this through smart contact lenses which measure glucose, using tiny chips and sensors which communicate with your smartphone via Bluetooth. Exciting times lie ahead for those with ocular impairments.