Google has updated Glass with audio search as well as a new photography feature called Vignetting in XE9, together with YouTube results in search and Google Apps support for Glass Explorers. Users ...

Combination camera lens filter system The EVO-Series Filters also address a common issue that photographers face when using wide-angle lenses with magnetic filters – vignetting. This problem is ...

The graph below shows the results of our Imatest tests. Assessment of vignetting and distortion were carried out on uncorrected raw files, which were converted in to 16-bit TIFF format with Adobe ...