Magic Leap and Google have entered into a strategic partnership to develop augmented reality solutions, combining Magic Leap’s optics expertise with Google’s technology platforms. “By combining efforts, we can foster the future of the XR ecosystem with unique and innovative product offerings.” Google VP and General Manager of AR/XR Shahram Izadi said of the union, seen by some as effort by Google to jumpstart an XR business that could someday be competitive with offerings from Meta, Microsoft and now Apple. The company was an early mover in the space, with Google Cardboard and Google Glass, but dropped out. Continue reading Google Teams with Magic Leap in Another Run at AR Glasses

Virtual reality firm Pimax has unveiled two new headsets. The Crystal Super is a high-resolution performance model which starts at $1,800, while the Crystal Light will carry a base list of $700. The Crystal Super packs 29.5 million pixels and allows users to swap between QLED and micro-OLED panels, which Pimxax claims is a first. The Crystal Light offers the same 16.6 million pixels as its Crystal predecessor, but at a more affordable price. At its annual Frontier virtual event, Pimax also shared the specs for its 60G Airlink module, designed for high-fidelity wireless PCVR using WiGig technology. Continue reading Pimax Intros VR Headset with Switchable QLED, OLED Panels

In the run-up to SIGGRAPH 2022, August 8-11 at the Vancouver Convention Center, Nvidia is unveiling some splashy designs, including what is described as the world’s thinnest VR glasses (just 2.5mm). Developed in conjunction with Stanford University, the team says the new VR headset can easily be modified to achieve a 120-degree diagonal field-of-view (though the initial prototypes are much narrower in scope). The lightweight glasses provide a true holographic display but can also display flat images. Most current VR headsets achieve depth by converging flat images for a stereoscopic view. Continue reading Nvidia and Stanford Co-Develop World’s Thinnest VR Headset

Cryptocurrency bridges, which enable transactions across a wide range of token types, are an increasingly important factor in the world of blockchain. A hack involving approximately $540 million in Ethereum and USDC stablecoin from the Ronin bridge in March was another drop in the $1 billion-plus bucket stolen from bridges. Successful attacks have become more common in recent years and the Ronin heist, among the largest, underscores a bigger problem. Different cryptocurrencies are typically siloed, so a Dogecoin transaction can’t be implemented on the Bitcoin blockchain, but it can by using a bridge. Continue reading Crypto Bridges Creating Vulnerabilities Popular with Hackers

University of Ottawa researchers have done some groundbreaking work on lenses, using nanotechnology to develop so-called metalenses that dramatically shrink down optics. But lenses still rely on space to produce images and the researchers have presented the concept of an optical “spaceplate” that propagates light for a distance much longer than the plate thickness, enabling future imaging systems to shrink even further. A spaceplate can be used to miniaturize all kinds of devices that manipulate light. “It’s a possibly revolutionary development in the field of optical science,” suggests photography and camera news site PetaPixel. Continue reading Researchers Use Nanotechnology to Shrink Optics for Devices

Panavision made its Cine Gear Expo debut of the Millennium DXL2 8K camera, 8K workflow improvements, a customized optics system for specific use with drones and gimbals, four new large-format lenses and a technology demonstration of a major advance in filter technology. The new products, said Panavision chief executive Kim Snyder, are intended to evolve the ecosystem surrounding the Millennium DXL2. “We’re building a bridge between products and processes,” said senior vice president of innovation Michael Cioni. Continue reading Panavision: Lenses for Drones, New Filter Tech, 8K Workflow

At CES 2018 in Las Vegas last week, Vuzix debuted the Vuzix Blade, AR smart sunglasses that are the result of years of research and are based on the company’s proprietary waveguide technology. The glasses work via a tiny LED projector in the temple area of the glasses that shoots an image sideways into the lens. The lenses are laser-etched with dots at different depths that “catch” the projected image and illumine it in the wearer’s field of view. When the AR functionality is turned off, the glasses look ordinary. Continue reading Vuzix Blade AR Smart Sunglasses Win Multiple Awards at CES

Virtual reality made a strong showing at CES 2018 in Las Vegas last week. Among those highlighting products were Facebook, which promoted new features in its $200 upcoming Oculus Go, a Google/Lenovo designed headset that will sell for half the price of an iPhone, and HTC, which will debut a new-gen Vive headset with more robust graphics. All of this, however, is a prelude to what many companies are planning: an entrance into augmented reality. One of those companies is Amazon, which sources say is exploring AR headset technologies. Continue reading Amazon Joins Major Tech Companies Working on AR Solution

Researchers at Harvard University’s John A. Paulson School of Engineering and Applied Sciences (SEAS) made a breakthrough in metalenses, flat surfaces that focus light via nanostructures. Metalenses, which would replace curved lenses, have thus far been able to focus only on a limited spectrum of light, but SEAS engineers created a metalens that can focus, in high resolution, on the entire visible spectrum of light in the same spot. Previously, that effect could only be achieved by stacking many conventional lenses. Continue reading Harvard Metalens Research Could Impact AR/VR Applications

Former Instagram employees Chris Cunningham and Alex Karpenko have been working on Rylo, a new $500 software-based camera for the last two years. Rylo is a dual-lens 360-degree camera that solves three problems specific to video capture: the video needs to be stable, level and looking at the right thing. Rylo’s two lenses each capture a 195-degree field of view, which the camera stitches together into a single sphere. The imagery in that single sphere can be post-produced in one of three ways. Continue reading Rylo 360-Degree Camera Touts Computational Photography

Carl Zeiss — notable manufacturer of lenses for motion picture and consumer cameras — now has the technology for smart glasses that makes use of more than a decade of work on head-mounted displays and two centuries of work on lenses. Best of all, the resulting smart glasses look and feel exactly like ordinary prescription lenses — and, in fact, can combine optical prescriptions and “smart” technology. Zeiss did it by integrating a Fresnel structure into a standard lens, and placing a very small display at the end of the lens. Continue reading CES: Zeiss Comes Up with Optics for Superior Smart Glasses

Zeiss, known for high quality lenses, has applied its knowledge of optics to the VR One GX, a phone-based head mounted display featured at CES this week. The HMD looks like the Samsung Gear VR, but there are a number of key differences inside. The lenses are designed to be distortion-free over the full field of view. They are designed to accommodate a wide range of interocular distances (so there is no need to adjust the lenses side-to-side). The ‘eye box’ is large and deep enough to accommodate eyewear, so anyone who wears glasses can leave them on when using the VR One GX. Continue reading Zeiss VR One GX: Superior Optics in a Well Designed HMD

On November 30, Nokia introduced its OZO virtual reality camera in Los Angeles. The camera, aimed at professional content creators, features eight 2K-by-2K-resolution cameras, with lenses capable of a 195-degree field of view and spaced at the same distance as between human eyes, as well as eight microphones for 3D audio capture. Weighing 10 pounds and expected to cost $50,000, the OZO is capable of full 360-degree stereoscopic video in real time and its output is compatible with existing VR headsets

Continue reading Nokia’s Revival with Alcatel-Lucent Takeover, OZO VR Camera

The most recent prototype of Avegant’s Glyph video headset could possibly illustrate what the future of media consumption will look like. The headset allows users to plug in any HDMI video source to watch movies or play video games. The image is crisp because of a new micromirror projection technique that eliminates the problem of seeing individual pixels. Glyph also has a head-tracking feature so that users can immerse themselves in 360-degree video, but the real world is still visible above or below the eye line. Continue reading Avegant’s Upcoming Glyph Headset Plays Music, Movies and VR

On the third and last full day of the HPA Tech Retreat in Indian Wells, California, a panel of imaging experts drilled down into some of the more esoteric topics related to 4K and digital acquisition. Among the topics addressed were sensor-lens options for 4K acquisition; solar activity and lit/stuck/dead pixels; design challenges of long-range zoom lenses for 4K S35 digital cameras; video/D-Cinema camera/sensor noise; the role of nonlinear coding of the TV image; and 4K, HDR and imagers. Continue reading HPA Tech Retreat: Understanding the New Digital Acquisition