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My favorite lens and screen-cleaning kit keeps my tech spotless, and it only costs $8

The Koala cleaning kit with a pair of glasses. Kayla Solino/ZDNET I've been wearing prescription glasses since I was 18 months old, so trust me when I tell you I know a lot about keeping lenses clean and protected -- I've had over 20 years of practice. While it may seem like you can clean your sunglasses or glasses with any old "glass cleaner," or something as simple as soap and water, I am here to tell you that it can be a huge (and costly) mistake. Most glass cleaning products (even dish soa

How I Use Kagi

June 27, 2025 web tech What’s going on, Internet? I’ve been a happy Kagi user since early 2023 and have spent a bit of time curating my ideal Internet search experience using the tools Kagi offers. Kagi is a premium search engine that puts you first. Unlike traditional search engines that monetise your attention through ads and data tracking, Kagi delivers clean, accurate results while maintaining complete privacy. Kagi is built on a simple principle, you're our customer, not our product. The

Sony’s pocket-sized RX1R camera returns with its first update in 10 years

is a senior reporter who’s been covering and reviewing the latest gadgets and tech since 2006, but has loved all things electronic since he was a kid. After nearly a decade, Sony has announced a new version of its fixed-lens compact RX1R camera that was last updated in 2015. The new third generation RX1R III arrives with the same 35mm full-frame Exmor R sensor as its predecessor, but with a bump from 42.4 to 61 megapixels. It also benefits from Sony’s latest Bionz XR and AI image processors to

Topics: camera iii lens rx1r sony

New photographer? Here's the camera I recommend (and no, it's not a Sony)

ZDNET's key takeaways The Canon EOS R100 mirrorless camera is a great starter for aspiring photographers. It features a 24-megapixel sensor for great image quality and color and can capture 4K (UHD) video at 24 frames per second. Unfortunately, it doesn't have a flip-out preview screen. View now at Canon View now at Best Buy View now at Amazon more buying choices It's a great time to be a photographer these days, as it's easier than ever to access great cameras. Specifically, mirrorless camer

I May Have Found the Best Travel Camera

CNET's key takeaways Basically, it's Fujifilm's ultra-popular X100VI point-and-shoot camera Leans into the company's film simulation recipes by giving them their own dial for fast, direct access. Expensive, but not overpriced and capable of excellent 40-megapixel images and 6.2K-resolution video. While most people don't need a special camera for travel -- their phone will work just fine -- those of us into photography as a hobby are always on the lookout for cool new gear. To be fair, buying

The camera I recommend to most new photographers is not a Nikon or Sony (and now it's $100 off)

ZDNET's key takeaways The Canon EOS R100 mirrorless camera is a great starter for aspiring photographers. It features a 24-megapixel sensor for great image quality and color and can capture 4K (UHD) video at 24 frames per second. Unfortunately, it doesn't have a flip-out preview screen. View now at Canon View now at Best Buy View now at Amazon more buying choices During Prime Day, Amazon is offering the Canon EOS R100 camera for $429 (normally $529). It's a great time to be a photographer th

Eufy’s Floodlight Security Camera Is Cheaper Than Ever This Prime Day (2025)

There are tons of great home security deals this Prime Day, but my favorite floodlight security camera shines brightest. At 35% off, the Eufy E340 Floodlight Camera is $142 ($78 off) and is worth a look. It combines a clever dual-lens camera design with two bright light panels capable of illuminating your backyard or driveway. It can also track suspicious characters and record locally, so there’s no need for a subscription. It occasionally drops in price, but it is cheaper than I’ve ever seen b

Google Lens gets a new UI with a cleaner look, but it’s not all good news

Edgar Cervantes / Android Authority TL;DR Google has simplified the Lens interface even more. However, the refreshed UI removes the Homework feature, supposedly to promote Gemini for cognitive tasks like helping with learning. Google Lens recently also received support for AI Mode for more descriptive search results. In recent months, Google has been shifting its focus away from Google Lens as it upgrades its visual search features using Gemini’s AI or Circle to Search. And now, it is bringi

'Autofocus' specs promise sharp vision, near or far

'Autofocus' specs promise sharp vision, near or far 57 minutes ago Share Save Chris Baraniuk Technology Reporter Share Save IXI "People don't want to look like cyborgs," says Niko Eiden They look like an ordinary pair of glasses – but these are tech-packed specs. On a Zoom call, Niko Eiden, chief executive and co-founder of Finnish eyewear firm IXI, holds up the frames with lenses containing liquid crystals, meaning their vision-correcting properties can change on the fly. This one pair could

Volodymyr Zelensky’s Clothing Has Sparked a Polymarket Rebellion

Did Ukraine president Volodymyr Zelensky wear a suit? It should be a simple question, but a dispute over the answer has torn apart bettors on the gambling site Polymarket. With a collective $210 million on the line, some claim to have been denied their rightful winnings. Polymarket is a platform that allows users to gamble cryptocurrency on the outcome of a particular event, ranging from sports games to election outcomes to niche wagers on movie box office results. Each individual prediction ma

This Incredible Lens Let Me Take Amazing Star Photos

CNET's key takeaways Sigma's Art 14mm f1.8 DG HSM is a fast, wide-angle lens that can take amazing photos of the night sky. It's fairly heavy at 1,120 grams (2.5 pounds) but compact for what it is. The f1.8 aperture lets you take unique wide-angle photos with a shallow depth of field. Taking photos of the sky at night is one of the most challenging types of photography. There's not a lot of light available (obviously, it's night), and to get truly epic images, you want a really wide-angle le

Topics: 14mm f1 lens lenses wide

Lens: Lenses, Folds and Traversals

Lens: Lenses, Folds, and Traversals This package provides families of lenses, isomorphisms, folds, traversals, getters and setters. If you are looking for where to get started, a crash course video on how lens was constructed and how to use the basics is available on youtube. It is best watched in high definition to see the slides, but the slides are also available if you want to use them to follow along. The FAQ, which provides links to a large number of different resources for learning abou

How and Where to Buy Used Camera Gear to Save Money

Beware! Buying used camera gear is addictive. Photography can be an expensive hobby and finding out how easy it is to get great gear at a reasonable price only leads to buying even more gear at a "reasonable" price. Trust me, I've done it a lot. Finding the lens or camera you want at a lower price is great, but even better is finding older, discontinued models that can give that retro look with no editing required. While eBay is the obvious answer for finding anything used, that's only one opti

GoPro’s Anamorphic lens makes it easy to get stylish cinematic action shots

Engadget has been testing and reviewing consumer tech since 2004. Our stories may include affiliate links; if you buy something through a link, we may earn a commission. Read more about how we evaluate products . GoPro’s Anamorphic lens mod is finally available to buy, completing the set of lenses the company teased when it announced its Hero 13 action cam. At the time, the most significant change to the latest edition of its best-selling camera was the ability to attach a selection of lenses a

Nothing confirms the Phone 3 is getting a periscope lens, and here’s a gallery of what it can do

TL;DR Nothing has confirmed that the Phone 3 will have a telephoto camera. There’s no word on the optical zoom level. The company shared a few examples of what the lens is capable of. Nothing is a company that often likes to send out teasers of new products. True to form, the company has released a new teaser for the upcoming Phone 3, revealing that the Android phone will have a camera that its predecessor lacked. In a social media post, Nothing confirmed that the Phone 3 will feature a 50MP

New iPhone Fold leak details display size, cameras, and more

We’re getting closer to September’s launch of the iPhone 17, but Apple is already well on its way to finalizing its 2026 lineup. The first iPhone Fold is expected to arrive next fall, and a new leak has outlined the device’s display details, cameras, and more. iPhone Fold current specs detailed with new render Weibo leaker Digital Chat Station posted today with the latest on Apple’s iPhone Fold prototype. Recently, analyst Ming-Chi Kuo stated that Apple is still working to finalize many specs

The camera I recommend to most new photographers is not a Nikon or Sony - and it's on sale

ZDNET's key takeaways The Canon EOS R100 mirrorless camera is a great starter for aspiring photographers. It features a 24-megapixel sensor for great image quality and color and can capture 4K (UHD) video at 24 frames per second. Unfortunately, it doesn't have a flip-out preview screen. View now at Canon View now at Best Buy View now at Amazon more buying choices For a limited time, Amazon is selling the Canon EOS R100 with RF-S18-45mm bundle for $50 off. It's a great time to be a photograph

Are You Replacing Your Contact Lenses Often Enough? Here's What Happens When They Expire

In an age where eye care is accessible, it is easy to take contact lenses for granted, especially in an age where laser correction surgery is widely available. However, those transparent plastic discs you slip into each eye every morning are still a relatively new invention -- and still carry risks if you don't handle them correctly and replace them when needed. It wasn't until almost 1950 that the first modern plastic contact lens were introduced, and disposable contact lenses wouldn't hit the

Meta's Oakley AI glasses start at $399 with 3K video recording, longer battery life, and IPX4 water resistance

Serving tech enthusiasts for over 25 years.TechSpot means tech analysis and advice you can trust Something to look forward to: Weeks after updating its Ray-Ban smart glasses with real-time translation and other AI-powered features, Meta has unveiled a new pair in collaboration with Oakley, offering enhanced camera functionality and additional upgrades. Pre-orders begin on July 11, with the standard model starting at $399 and the limited-edition version available for $499. The new Oakley Meta H

How does a phone with a crazy external lens compare to the S23 Ultra’s zoom camera?

Hadlee Simons / Android Authority The vivo X200 Ultra is a great camera phone in its own right (if you’re willing to import it), in no small part due to its impressive 200MP 3.7x periscope camera. However, the company switches things up by offering an optional external lens for even better zoom. The X200 Ultra’s 2.35x telephoto converter lens effectively turns the phone’s 200MP periscope camera into an ~8.6x shooter. I thought it would be a good idea to compare this lens to the Galaxy S23 Ultr

Topics: lens s23 ultra vivo x200

4 ways Google Lens on Chrome magnifies my productivity - and how to use it

Elyse Betters Picaro / ZDNET You may have noticed an odd little button that sometimes appears in your Chrome browser bar labeled "Google Lens." It's actually been there for a number of years now, although it doesn't always show up. But have you ever used it? Have you even given it a second thought? Or has it just become one more piece of digital clutter your brain edits out? We've covered Google Lens before on ZDNET. We've done so a number of times, in fact. But we've always covered it as a fe

Meta unveils its Oakley smart glasses

After months of rumors, Meta has officially announced its next pair of smart glasses with Oakley. The smart glasses have double the battery life of the Meta Ray-Bans and are able to capture 3K video. The models are based on Oakley’s HSTN (pronounced “how-stuhn”) design, and are described as Meta’s “first product for athletes and fans alike.” The limited-edition Oakley Meta HSTN model with gold-colored accents costs $499 and will be available for preorder on July 11th. The rest of the collection

Best Reading Glasses to Buy Online in 2025

Strength Reading glasses typically range from +0.25 to +2.50 diopters (the unit of measurement for eye prescriptions), though the average starting strength is usually around +0.75. In rare cases, reading glass strength can go up to +4.00. “Tips for buying reading glasses online are similar to buying ready-made reading glasses at the drugstore: it’s a convenient option, but it’s not a good idea for everyone,” says Ravi Goel, MD, clinical spokesperson for the American Academy of Ophthalmology. “

This hidden Chrome feature is my secret productivity trick - here's my favorite way to use it

Elyse Betters Picaro / ZDNET You may have noticed an odd little button that sometimes appears in your Chrome browser bar labeled "Google Lens." It's actually been there for a number of years now, although it doesn't always show up. But have you ever used it? Have you even given it a second thought? Or has it just become one more piece of digital clutter your brain edits out? We've covered Google Lens before on ZDNET. We've done so a number of times, in fact. But we've always covered it as a fe

Snapchat’s latest subscription tier will get you ‘hundreds’ of lenses

is a news writer who covers the streaming wars, consumer tech, crypto, social media, and much more. Previously, she was a writer and editor at MUO. Snapchat has launched a new subscription tier that offers access to a wider selection of lenses and augmented-reality experiences. The Lens Plus subscription costs $8.99 per month and will include lenses made by Snapchat and “select” creators to start, such as an exclusive AI-powered video lens and a Bitmoji game lens. Along with access to “hundred

This Google Lens tweak looks perfect for one-handed operation (APK teardown)

Edgar Cervantes / Android Authority TL;DR Google Lens offers a powerful image-based tool for conducting searches. Right now, when accessing results that search bar lives at the top of your screen. Google’s experimenting with a new bottom layout that could make it easier to use one-handed. If you’re not already regularly using Google Lens, you are probably missing out on quite a lot, as the image-based search tool has a fascinating ability to open up the world around us. Out for a walk and cu

Snapchat adds a new subscription tier for Lenses

Snapchat has added a new layer to its paid offerings. The Lens+ subscription combines the existing Snapchat+ monthly plan with more access to "hundreds of Lenses and AR experiences that let you play, create, and share Snaps with friends in whole new ways." The plan will cost $9 a month. At the start, the subscription will feature Lenses made by the company or by select creators. New augmented reality experiences will be added each week. Creators will be granted the option to build and monetize

Snapchat rolls out a new $8.99 Lens+ subscription tier

Snapchat on Wednesday announced the launch of a new Snapchat+ tier called “Lens+.” The new tier costs $8.99 per month and, as its name suggests, is centered around giving users access to exclusive Lenses and AR experiences. In addition to giving users access to the perks unlocked with the standard $3.99 per month Snapchat+ tier, Lens+ gives users the ability to use hundreds of Lenses that let you “play, create, and share Snaps” with others, the company says. “We’re starting with Lenses built b

Best Places to Buy Replacement Prescription Lenses Online in 2025

Some companies may expedite your order more quickly if you send them detailed info about your frames. It's important to know exactly what your prescription is (ideally a current one), although some companies can pull it from your old lenses if necessary. Check the site for discount codes or first-time buyer discounts (you usually have to provide your email address). The prescription for your glasses is typically only valid for a year or two. If it’s time to replace your current lenses, you ca

Google Lens powering new Screen Search in Chrome for iOS

Google is more deeply integrating Lens visual search into Chrome for iOS with a new Screen Search capability that takes after Circle to Search on Android. Meanwhile, Google Lens can now recognize more unique images. Chrome on the iPhone and iPad already has an instance of Lens that lets you take a picture or analyze a screenshot. You can now “Search Screen with Google Lens” as you’re browsing the web or watching a video. Instead of manually taking a screenshot, you’ll find that new shortcut in