It's easy to find a great phone today. In fact, current flagship devices are so good you really don't need to be replacing them every year. Most smartphones with dual cameras employ a 2x optical zoom ...
SAXONBURG, Pa., Sept. 18, 2025 (GLOBE NEWSWIRE) -- Coherent Corp. (NYSE: COHR), a global leader in photonics, today announced the development of a high-precision molded 2D lens array leveraging its ...
Researchers from the University of Jena, Germany, have developed an optical lens just a few millimeters in size whose light refraction behavior changes when gas is present. As the researchers report ...
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