When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Figure 1. The two chromatic aberrations (in exaggerated form for visibility) for selected RGB ...
Not an aberration: schematic drawing of the metalens (left), which is made of tiny titanium waveguides. The drawing on the right is of a single waveguide. (Courtesy Boubacar Kanté) A new type of ...
SEAS researchers have developed a so-called metacorrector, a single-layer surface of nanostructures that can correct chromatic aberrations across the visible spectrum and can be incorporated into ...
Designed with new manufacturing technology that creates lenses with shapes that are difficult to fabricate using other methods, Olympus’ new X Line™ series objectives and the UPLAPO-HR objectives for ...
Images of the smallest cone photoreceptors in the retina, with colour added to represent the different wavelengths of light used to capture the images after compensating chromatic aberration.
Chromatic aberration is the unwanted distortion of colors that you sometimes notice on the edges of your photos. It happens because colors of light have different wavelengths, which means your camera ...
Charles Arthur Birch-Field, who is no crackpot, last month advertised that from ordinary black & white pictures on photographic film he could get the colors of the original scenes. Greying, Ohio-born ...
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