High-quality optical materials, extremely tight control of manufacturing tolerances, and carefully blackened internal mechanical surfaces must all be mobilized to lower this aberration. Veiling glare: ...

This is distinct from chromatic aberration, or color fringing, which you get when a lens is unable to focus light from all parts of the visual color spectrum together.

Researchers report a new imaging system that cancels the chromatic optical aberrations present in a specific person's eye, allowing for a more accurate assessment of vision and eye health. By ...

When it comes to helping patients reduce optical aberrations, practitioners can choose from a variety of contact lenses. Wavefront diagnostic technology is often the catalyst for these vision ...

Posted: May 25, 2010: Novel aberration correction opens up new perspectives for optical micromanipulation (Nanowerk Spotlight) Aberrations in optical systems, which leads to blurring of the image, and ...

Results of the study, "Internal compensation for corneal astigmatism and high-order aberrations of the eye," were reported to the fourth International Congress of Wavefront Sensing and Aberration ...

Contact lens models currently on the market or in development use a variety of approaches to reduce higher-order optical aberrations in contact lens wearers. Some lenses address patients ...

Optical aberration theory remains a fundamental component in the design and operation of space telescopes. With increasingly ambitious astronomical missions and the demand for high-resolution ...

A new microscope allows for high-throughput 3D adaptive optical imaging. Real-time aberration-free dynamic speckle microscopy was realized using compressed time-reversal matrix.

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 ...