• Mon. Oct 14th, 2024

Corning’s new DX and DX+ glass composite materials plan to improve smartphone cameras, starting with Samsung: Digital Photography Review

Byadmin

Jul 23, 2021


Corning has developed a new glass composite material that it claims will both reduce scratching and improve light transmission for smartphone camera systems.
Corning Gorilla Glass with DX and Corning Gorilla Glass with DX+ use multi-layer coatings on the front of the optical elements of the camera module to increase light transmission from roughly 95% of non-treated camera systems to 98%, ultimately giving the sensor behind the lens array more light to work with. Both the DX and DX+ composites are claimed to let through the same 98% of light, but the DX+ composite is more scratch resistant than the standard DX coating, according to Corning.

A visual representation of the scratch-resistance of Gorilla Glass DX and DX+ compared to optical elements with standard AR coatings (Corning didn’t divulge what specific coating was used for this comparison. Click to enlarge.
The advantage of this new glass composite is that it offers the same light transmission of optical elements made of glass and treated with an anti-reflective coating while offering nearly the same scratch resistance of sapphire-coated elements (Sapphire rates just under 9 on the Mohs scale of mineral hardness). Until now, most manufactures have had to choose between using anti-reflective coatings, which are prone to scratching, or using sapphire coatings on the front optical element, which doesn’t transmit as much light. Gorilla Glass DX and DX+ should, in theory, minimize the compromise between those two qualities.

Compared to this traditional optical element with an anti-reflective coating applied only to the back of the element (seen right on this image), Corning claims Gorilla Glass DX and DX+, which is applied to the front of the optical element (seen left in this image), increases light transmission to 98%, according to Corning.
Corning hasn’t provided a full list of smartphone manufacturers it’s partnering for this new technology, but did confirm Samsung will be the first to use this technology in its mobile devices. If that’s the case, it shouldn’t be long before we see the first devices with this new technology inside, considering Samsung is expected to announce its next line of Galaxy smartphones before the end of the year.

Don’t be fooled by its colorful, family-friendly design – the new 24-inch iMac is capable of serious photo and video editing performance.The EOS M50 Mark II is a compact, likable interchangeable lens camera with a 24MP APS-C sensor and direct-to-Youtube live streaming capability – but it comes with one big caveat. Find out how the M50 II performs in our full review.The Vivo X60 Pro+ claims to be a smartphone for ‘pro photography.’ While that’s up for debate, there’s no question this $1,200 device offers a lot of photographic power in a (relatively) small package.We’ve been shooting with Nikon’s stylishly retro Z fc for the past few days, so let’s dig in to see what this 20MP APS-C Z-mount camera offers.Sigma’s 35mm F1.4 DG DN Art is a designed-for-mirrorless reimagining of the company’s very first ‘Art’ lens that was released all the way back in 2012 for DSLR cameras. It’s got some big shoes to fill, so check out how it fares in our review.

If you’re looking for a high-quality camera, you don’t need to spend a ton of cash, nor do you need to buy the latest and greatest new product on the market. In our latest buying guide we’ve selected some cameras that might be a bit older but still offer a lot of bang for the buck.What’s the best camera for shooting landscapes? High resolution, weather-sealed bodies and wide dynamic range are all important. In this buying guide we’ve rounded-up several great cameras for shooting landscapes, and recommended the best.What’s the best camera for less than $1000? The best cameras for under $1000 should have good ergonomics and controls, great image quality and be capture high-quality video. In this buying guide we’ve rounded up all the current interchangeable lens cameras costing under $1000 and recommended the best.Although a lot of people only upload images to Instagram from their smartphones, the app is much more than just a mobile photography platform. In this guide we’ve chosen a selection of cameras that make it easy to shoot compelling lifestyle images, ideal for sharing on social media.What’s the best camera for travel? Good travel cameras should be small, versatile, and offer good image quality. In this buying guide we’ve rounded-up several great cameras for travel and recommended the best.



Source link