A tag is a keyword or label that categorizes your question with other, similar questions. Using the right tags makes it easier for others to find and answer your question.
In optics, chromatic aberration (CA, also called achromatism or chromatic distortion) is a type of distortion in which there is a failure of a lens to focus all colors to the same convergence point. I…
Tidying up sensors, lenses and other photographic items from dust, fungus, liquids etc.
the technology on which Nikon's newest range of speedlights is based.
A technology for making image sensors. Please use this tag only when the question at hand specifically deals with CMOS and not just because a camera happens to have that type of sensor — for general q…
the human perception of light as having different hue, from reds and oranges, through yellows and greens, to blues and violets. Color is a fundamental aspect of the arts and photography.
The process of making an image appear natural to the eye, either by changing the lighting or by changing the white balance or tint of an image after the fact.
Lens filters that remove certain colors of light, used to apply a uniform color effect on the images captured.