The iPhone 17 Pro could get a few camera upgrades, including an upgraded optical zoom and a "pro" version of the Camera app, if an unnamed tipster is to be believed.

Considering Apple already uses a digital crop on its main sensor to offer optical-quality 2x zoom, a 48 MP telephoto lens could similarly provide high-quality digital zoom up to 7x or more.

Schematic of the absolute distance measurement system based on the optical frequency comb interferometry developed by KRISS. Credit: Korea Research Institute of Standards and Science (KRISS) ...

The 20x Super Res Zoom system, which relies on AI upscaling, yielded impressive results in video capture mode, even in challenging low-light situations.

Huawei’s latest phone fits two telephoto lenses into one camera The Pura 80 Ultra has two zoom lenses that share the same sensor.

Huawei will launch its Pura 80 series smartphones this Wednesday, featuring a new dual focal-length periscope lens. The innovative design uses a folded optical structure and moving parts to switch ...

There will also be 3x optical zoom, presumably via the telephoto camera. They finally said that they will be capable of 10x, 20x and 30x digital zoom.

When you use DPReview links to buy products, the site may earn a commission. Updated May 29, 2025 It's sad to say, but the golden age of compact cameras is pretty much over, thanks to the rise of ...

With a capacity-distance product of 1.86 exabits per second x km—the highest ever recorded—this demonstration marks the fastest long-distance transmission achieved in any optical fiber to date.

Home > Computing Optical SSDs Enable Storage At Extreme Distance Now even your SSD or RAM can use a riser cable.

The best camera phone gets a premium zoom lens made in collaboration with the iconic German optics company.