Though still only in the prototype stage, this flat lens could one day be used on space telescopes, and perhaps even on ...

This is known as chromatic aberration or color fringing. Typically, it’s only visible if you look really hard or zoom into an image, but in some cases it can be quite prominent. Thankfully ...

Traditional microscopy often relies on labeling samples with dyes, but this process is costly and time-consuming. To overcome ...

Quantitative phase imaging (QPI) is a microscopy technique widely used to investigate cells. Even though earlier biomedical applications based on QPI have been developed, both acquisition speed and ...

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We put Starfield Optics' flagship Géar telescope — the Starfield Géar 115 Triplet APO — to the test. It did not disappoint.

A through-focus stack can also be generated from one single exposure thanks to a phenomenon called chromatic aberration. Most lens systems of the microscope cannot bring all wavelengths of ...