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17 de may. de 2024 · Diffraction in photography is the silent killer of sharpness. It is often missed by photographers who dismiss unsharp photos as a poor lens or camera shake.H...
Hace 17 horas · 1889 - Otto Lehmann, after receiving a letter from Friedrich Reinitzer, used polarizing light to explain the phenomenon of liquid crystals. 1891 - Derivation of the 230 space groups ... 2012 - Jianwei Miao and his co-workers applied the coherent diffraction imaging (CDI) method in Atomic Electron Tomography (AET).
Hace 17 horas · He International Day of Lighta global initiative promoted by UNESCO, highlights the crucial role of lighting science and technology in diverse fields such as medicine, communications and sustainable development. More news This annual celebration, established on May 16, commemorates the first broadcast of Laser light In 1960. Meaning of the anniversary The Day of Light…
Hace 17 horas · Before today's protagonist makes an appearance, we want to know the focal length preference when choosing your first full-frame zoom lens, and blindly guess that 24-70mm should be the big hit,...
