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Amid all the news last week, Leica announced a pair of lightweight Summicron prime lenses for L-mount. The Leica Summicron-SL 35mm F2 ASPH. and Leica Summicron-SL 50mm F2 ASPH. lenses are especially interesting additions to Leica's L-mount lineup because both share focal length and apertures with two existing Leica lenses, the APO-Summicron-SL 35mm F2 ASPH. and the APO-Summicron-SL 50mm F2 AS
We've known of the impending arrival of the Mini 3 ever since the launch of the featherweight Mini 3 Pro in May, but it still looks like it's been worth the wait. Though missing a few premium Pro features, the 4K camera drone flies with a much cheaper price tag.Continue ReadingCategory: Drones, TechnologyTags: Camera drone, DJI Innovations, 4K UHD, Compact, Lightweight
With an ability to turn friction into small amounts of electricity, triboelectric generators may one day be used in clothes that turn movement into power, in battery-free brain implants, and a host of other scenarios. Scientists working on cheap and easy versions of these tiny generators have landed upon a design that makes use of store-bought double-sided tape, and which they say can perform on
Sony is lowering the price of entry to its line of vlogging cameras with the introduction of the ZV-1F, which comes with the same 20.1-MP sensor as 2020's ZV-1, but sports a fixed lens instead of the older model's zoom.Continue ReadingCategory: Photography, TechnologyTags: Sony, Video Cameras, Cameras, Sony Alpha, Mirrorless Cameras
Hisense USA has launched a new 4K ultra-short-throw smart projector that features the same TriChroma laser engine as the L9G from 2021 and the PX1 Pro from earlier this year, but comes in cheaper than either.Continue ReadingCategory: Home Entertainment, TechnologyTags: Hisense, Laser TV, Projectors, 4K UHD
Electrolysis is a key component of the cost of green hydrogen, and a Korean team says it's made a huge breakthrough with an anion exchange membrane that's not only much cheaper than current proton exchange tech, but offers some 20 percent better performance.Continue ReadingCategory: Energy, ScienceTags: Electrolysis, Hydrogen, KIST, Clean Energy
Researchers at the Technion – Israel Institute of Technology have developed a 'faster, cheaper method to produce customized optical components' for applications including 'corrective lenses, augmented and virtual reality, autonomous vehicles, medical imaging and astronomy.' As DIY Photography observes, it's not unreasonable to think that the new lens making method could be used for photographic l is a social bookmarking place where you can share, find & discuss the best news around on most topics. We focus on hi-tech reviews, gadgets and geekery but we like almost anything that's awesome, appealing and thought-provoking! er6i9ds5mz

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