Wearables

Autofocus glasses watch your eyes, and shift their focus accordingly

Autofocus glasses watch your eyes, and shift their focus accordingly
A half-transparent prototype provides an inside view of the IXI autofocus glasses
A half-transparent prototype provides an inside view of the IXI autofocus glasses
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Timo Yliluomo, who is IXI's Chief Design Officer, examines a prototype
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Timo Yliluomo, who is IXI's Chief Design Officer, examines a prototype
A half-transparent prototype provides an inside view of the IXI autofocus glasses
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A half-transparent prototype provides an inside view of the IXI autofocus glasses
The IXI glasses are designed to look like any others, not like a high-tech gimmick
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The IXI glasses are designed to look like any others, not like a high-tech gimmick
A side view of the glasses, in transparent prototype form
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A side view of the glasses, in transparent prototype form
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Finnish startup IXI is on a mission to reinvent what eyewear can be, and it now seems to be just a step away from turning that vision into reality. The company's autofocus glasses are currently in the final stages of development before their official launch.

IXI calls them the “world’s first autofocus eyewear” – a claim that Japan's Vixion would doubtless dispute – and there truly is revolutionary technology inside those frames. The lenses can detect the movement of your eyes and instantly adjust for sharp focus.

Described as a blend of technology, comfort, and fashion, the IXI glasses are aimed at replacing traditional reading glasses. The company founders say, “We are focused on creating premium adaptive eyewear, not a gadget,” and it makes perfect sense once you see the product. It looks entirely like a regular pair of glasses, and weighs even less, at just 22 grams (0.8 oz)

The IXI glasses are designed to look like any others, not like a high-tech gimmick
The IXI glasses are designed to look like any others, not like a high-tech gimmick

The main innovation is liquid-crystal technology, known for its low power consumption and wide use in modern gadgets such as smartphone displays, digital watches, calculators, and LCD TVs.

In IXI’s case, a layer of liquid crystals sits between the optical elements of each lens. Eye-tracking sensors inside the frame detect when you look at nearby objects, and respond by applying a small electric voltage to the crystals. The crystals then rearrange and shift into a position that increases the lens’s optical power, allowing it to change focus instantly.

When you look farther away, the sensors stop sending the “near-focus” signal, and the lenses return to their normal distance-viewing state. Given the size of the built-in batteries, the glasses need to be charged daily, but an overnight charge sounds pretty hassle-free.

A side view of the glasses, in transparent prototype form
A side view of the glasses, in transparent prototype form

All the electronic components will be manufactured in Finland, and the frames will be hand-finished in Italy. The creators plan to release several frame options, all featuring adjustable temples, nosepiece, and pantoscopic tilt. They believe it will change the whole approach to purchasing glasses. Instead of compromising on style, everyone will be able to find something that fits them perfectly.

We reached out to IXI about pricing but this information will be revealed closer to launch, as the product is still in the developmental stage. For now, all the company can confirm is that the glasses will be positioned “as a premium eyewear product,” so make your best guess.

Source: IXI

View gallery - 4 images
8 comments
8 comments
Ric
Will the optics be bi directional? That is, will they magnify your eyes every time you glance from your dining partner to your menu at a restaurant? This would be hilarious and possibly, NOT very fashionable - to have your eyes appear to grow and shrink as you change your gaze, lol
Rusty
I'm holding out for "the bionic eye". Every year when I have my eyes checked, I ask the doctor I've had for years if he's any closer to the bionic eye. Once he said we already have it, we just can't make it do the beep beep beep sound like it did on "The Six Million Dollar Man".
TechGazer
This would be wonderful for those of us with presbyopia. Even at a "premium price", they might be cheaper and more effective than the most expensive replacement lenses for cataract surgery. Also, premium price means cheap knock-offs to follow.
Nibblonian
I like the auto focus feature, but I would be happy to manually trigger the near-focus state if it resulted in a much lower cost product. A company called Deep Optics developed an LCD based focusing tech with manual trigger several years ago, but not sure if they have a shipping product. Or if they even still exist.
Marco McClean
I was suckered into paying like eight dollars for a Crackerjacks-prize-level version of something like this once through the mail. It had focus knobs at the temples that slid plastic lenses over each other to change the total cross-section of the lens at just the center of each eye's field of view, straight ahead. The ad showed a person wearing them to drive a car and then twiddling the knobs and reading a book with them, and described their quality and workmanship in glowing terms. Now, I didn't expect it to be as great as real glass glasses, but they were trash right out of the bag. They /smelled/ like cheap plastic. You could change the focus, sure, but it was never /in/ focus; the lenses were lumpy and milky, like a plastic dollar-store magnifying glass. I'm sure the ones in this article will be way better than that, and there's the bonus of, if you're ever trapped in an abandoned secret government facility, post-apocalypse, so no phones, and you need just a small battery to power a microsecond radio blip for help, there it is, right there in your glasses. The person at the radio equipment would say, "If we only had a power supply..." You'd hold up your glasses and say, "Will this do?" Saved!
Username
Will they be customizable ? For instance a person that uses 1.75 reading glasses and a person that uses 3.0 reading glasses and might use 1.0 to watch tv.
Swedzerland
I wonder how many people will lose the ability to see (focus) for themselves. The eye muscles will shrink if we dont us them anymore to focus.
Mike E
Was that the best model they could find?? What happened to "normal" looking people modeling whatever??