Nota: A tradução desta entrada está atualmente em revisão de qualidade, portanto parte do conteúdo é exibida temporariamente apenas em inglês.
Este verbete ainda não foi traduzido para o seu idioma, portanto o original é exibido abaixo.
chromatism
This term operates primarily within technical spheres, alternating between biological observation and optical physics. In biology, it describes the inherent quality of coloration, often linked to evolutionary adaptation or signaling. It carries a neutral, descriptive tone used in scientific reporting to categorize visual properties of a species.
In the context of optics, the word takes on a negative connotation, signifying a defect or an aberration. It refers to a specific failure of refractive elements to align wavelengths, resulting in visual distortion. This usage is strictly professional and is typically found in manuals for photography, astronomy, or lens engineering.
Meanings
Examples
The biological chromatism of the chameleon allows it to blend into its surroundings.
The biological chromatism of the chameleon allows it to blend into its surroundings.
I can see a slight purple fringe around the edges due to chromatism in this cheap lens.
The researcher studied the chromatism of various tropical fish species.
This telescope is designed to minimize longitudinal chromatism for clearer star images.
Look at the vivid chromatism of these autumn leaves.
Why is there so much chromatism in the corners of this photograph?
The artist was fascinated by the natural chromatism found in mineral deposits.
Correcting for chromatism is essential when designing high precision camera optics.