The tale of the secret telescope. Published 10 February 2016. From Guy Cox . Nigel Henbest alludes to Chester Moor Hall's invention of a lens with little chromatic aberration (19/26 December 2015 ...

For centuries, telescopes have relied on curved lenses and mirrors to capture images of the cosmos. ... However, FZPs suffer from chromatic aberration, which results in color distortions.

I thought I'd write a bit about several eye-related topics. First up is resolution, which is the ability to see details in objects. We have decreased resolution at night, and little color vision as ...

Here are just a few examples of the beautiful images created from the observations of the most powerful space telescope humanity has ever built—with a little help from chromatic ordering. Image ...