lente acromática

lente acromática

Lens (or combination of lenses) that brings different wavelenghts within a ray of light to a single focus, thus overcoming chromatic aberration. It was first successfully made by Joseph von Fraunhofer.

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Loại từ: noun
Từ đồng nghĩa:
Blossary:
Ngành nghề/Lĩnh vực: Astronomy
Category: General astronomy
Company: Caltech
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Arts & crafts; Fine art

Negro, blanco y los grises. Obra que se ejecuta sin color.

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elemento óptico hecho de vidrio o de plástico capaz de concentrar luz. Un lente puede ser construido con elementos individuales o múltiples.

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Developed by the National Radio Astronomy Observatory.

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Astronomy; General astronomy

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Astronomy; General astronomy

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Astronomy; General astronomy

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cometa

Astronomy; General astronomy

A celestial body orbiting the sun (though some may be ejected from the solar system by planetary perturbations) that displays (at least during a portion of its orbit) some ...