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Off-axis optical system

An off-axis optical system is an optical system in which the optical axis of the aperture is not coincident with the mechanical center of the aperture. The principal applications of off-axis optical systems are to avoid obstruction of the primary aperture by secondary optical elements, instrument packages, or sensors, and to provide ready access to…

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Off-axis optical system

Nodes7
Edges6
Triples3
Avg. degree1.71
Density0.285714
Components1

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Off-axis optical system

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Off-axis optical system → increase in image aberrations.There are various theoretical models for aberration in off-axis optical systems, optical system in which the optical axis of the aperture is not coincident with the mechanical center of the aperture, three mirror design as optics for a hyperspectral imager

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optical off-axis system aperture systems various design center ray-tracing axis coincident mechanical principal applications avoid obstruction primary secondary elements instrument

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SubjectPredicateObjectConfidenceSrc
Off-axis optical systemis aoptical system in which the optical axis of the aperture is not coincident with the mechanical center of the aperture0.90text
Off-axis optical systemis aincrease in image aberrations.There are various theoretical models for aberration in off-axis optical systems0.90text
Off-axis optical systemis athree mirror design as optics for a hyperspectral imager0.90text

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