Skip to main content
  1. Home
  2. Emerging Tech
  3. Smart Home
  4. Web
  5. Legacy Archives

Hands on: Adlens John Lennon variable focus glasses is one (hippie) pair fits all

Add as a preferred source on Google
Adlens John Lennon knob glasses
Image used with permission by copyright holder

As one could probably imagine (or if you’ve been scolded enough times by your parents for playing games in the dark), working in front of a computer screen for a living means an eventual poor vision. This has all been the case for me and my fellow workmates as we all require glasses, contact lens, Lasik surgery, or some form of vision correction. What if one tool can save you the expense and time consumption of visiting an optometrist and deliver glasses you can adjust to your prescription strength without having to sit in funky chairs and read letters of a wall a couple of times a year? What if said tool can also make you look like the infamous Beatle: Mr. John Lennon?

Adlens LENNON ColllectionCombine the two concepts together and you’ve got Adlens‘ John Lennon™ Collection Eyewear: A series of variable focus lens glasses you can adjust to fit any prescription. This means I could wear the glasses, pass the same pair on to my brother and he’d fix it to fit his prescription strength, hand it back to me and I can change the power back. Alternatively, I can also keep adjusting the strength in case my eyesight worsens.

Recommended Videos

The magic is within Adlens’ “Fluid-Injection technology” which changes the shape of the lens, thereby adjusting the power. The silicon oil fluid gets pumped in and out to help bend the lens into different curvatures to match desired focus. The adjusting knobs look a little goofy sitting at the side of the frames, but you only need them for a few seconds to adjust to your preferred strength before removing the knobs and sealing the prescription for normal wear. At a cost of $160, these Adlens glasses are practical and affordable for those on a budget.

Adlens John Lennon Collection Variable Focus Glasses
Image used with permission by copyright holder

Taking this budget notion further, Adlens also has a Vision For A Nation program which sends a pair of Adlens glasses to Rwanda for every frame purchased. “In Rwanda, there are 1.1 million people in need of glasses and there are only four optometrists – leading to many children being pulled from school to support their families that are unable to work because of weak vision,” the company states.

John Lennon Adlens variable glassesAgain, for $160, these glasses are comparable to any pair you’d pay for in a regular optical shop. The adjustments work for both near and far-sighted prescriptions between -4.5 to +3.5 diopters. I did find that the width of the frame fits a little snug, and the glasses are overall rather narrow. Still, the plastic frames are thick and durable, the lens are fairly easy to clean of smudges, the colored lens are funky if you dig the look, and they come with a nose pads are adjustable to all sizes. The last is a feature many plastic frames lack. I would know, because I have a rather flat nose bridge and plastic glasses are always falling off my face.

While I do genuinely like the intent and idea behind Adlens’ John Lennon Eyewear, I have to admit I would not personally rock these babies. Let’s face it: They make me look like Yoko Ono, and that’s not a look I’m willing to embrace. However, I do like the idea of adjustable focus lens, and for those who can showcase the vintage-y feel of these classic John Lennon frames, the Adlens are a good alternative to expensive reading glasses you have to wait to get done at the optometrist’s. If you can make these work for your face, they’ll probably last you forever – no matter how often your eyesight deteriorates (as long as it doesn’t go above or below the max diopters). The Adlens John Lennon Collection offers glasses are currently making trade show rounds globally, and should be available on the Adlens online shop later this year. While you wait, might we suggest writing a few songs to get you set up for the look? We can’t ensure groupies, but it doesn’t hurt to try.

Natt Garun
An avid gadgets and Internet culture enthusiast, Natt Garun spends her days bringing you the funniest, coolest, and strangest…
A new startup wants to fix the military’s working-dog shortage with cloning and gene editing
Promising pitch, plenty of unanswered questions about the dogs.
a new startup wants to fix the militarys working dog shortage with cloning and gene editing warhound featured image

Military working dogs charge into places the rest of us would flee. So, I understand why anyone would want to breed tougher, healthier dogs for the job.

Warhound, a new startup from Colossal Biosciences co-founder Ben Lamm and Anduril co-founder Palmer Luckey, has stepped out of stealth with $200 million to clone and gene-edit working dogs for American troops, police departments, and emergency services (via TechCrunch).

Read more
AI can describe a picture, but it still struggles to understand blind users
A University of Maryland study finds that Be My AI often buries useful answers in lengthy descriptions, leaving blind users to work harder to get the information they need.
Blind Man using walking stick

AI can describe a picture, identify objects, and answer questions about what a camera sees. But when a blind user needs a quick answer, getting an entire spoken essay about the scene isn't exactly helpful. Researchers at the University of Maryland (UMD) have found that AI-powered visual assistance can leave blind users doing too much work to get the information they actually need.

The study, titled Say It My Way: Exploring Control in Conversational Visual Question Answering with Blind Users, examined how people interact with Be My AI, an AI-powered feature of the Be My Eyes app. The researchers found that users often received lengthy descriptions that didn't adequately address their immediate goals, forcing them to ask follow-up questions or find ways to steer the AI towards a more useful answer.

Read more
Etsy cracks down on AI slop listings. Everyone else needs to take note.
Now every platform must decide what counts as handmade.
Etsy featured image

Platforms tend to shrug off AI clutter until it threatens what they sell. For Etsy, that thing is trust in the maker.

To protect that, Etsy has banned AI-generated how-to guides and listings made entirely by bots. Most sellers must show at least one unretouched photo of the item (via Etsy Seller Handbook).

Read more