photography
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Asus Zenbook A16: Lightweight 16-inch Laptop Unveiled
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The Asus Zenbook A16, debuting at CES 2026, is a larger counterpart to the Zenbook A14, featuring a 16-inch OLED display with a resolution of 2880 x 1800 and a 120Hz refresh rate, compared to the A14's 1920 x 1200 and 60Hz. Both models are powered by Qualcomm Snapdragon X2 Elite processors and include two USB 4 ports, a USB-A port, and 70Whr batteries, while sporting a lightweight design with Asus’ Ceraluminum coating. The A16 distinguishes itself with a built-in SD card slot and a peak brightness of 1,100 nits, making it an attractive option for photographers. Set to launch in Q2 2026, the Zenbook A16 aims to compete with the 15-inch MacBook Air, offering a balance of performance and portability. This matters because it highlights advancements in lightweight, high-performance laptops that cater to professionals needing portability and specific features like an SD card slot.
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Breakthrough Camera Lens Focuses on Everything
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Researchers at Carnegie Mellon University have developed an innovative camera lens technology that allows for simultaneous focus on all parts of a scene, capturing finer details across the entire image regardless of distance. This new system, called "spatially-varying autofocus," utilizes a combination of technologies, including a computational lens with a Lohmann lens and a phase-only spatial light modulator, to enable focus at different depths simultaneously. It also employs two autofocus methods, Contrast-Detection Autofocus (CDAF) and Phase-Detection Autofocus (PDAF), to maximize sharpness and adjust focus direction. While not yet available commercially, this breakthrough could transform photography and have significant applications in fields like microscopy, virtual reality, and autonomous vehicles. This matters because it represents a potential leap in imaging technology, offering unprecedented clarity and depth perception across various industries.