objective

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Related to immersion objective: Oil immersion objective
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Synonyms for objective

Synonyms for objective

Synonyms for objective

the goal intended to be attained (and which is believed to be attainable)

the lens or system of lenses in a telescope or microscope that is nearest the object being viewed

undistorted by emotion or personal bias

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serving as or indicating the object of a verb or of certain prepositions and used for certain other purposes

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emphasizing or expressing things as perceived without distortion of personal feelings, insertion of fictional matter, or interpretation

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belonging to immediate experience of actual things or events

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References in periodicals archive ?
Type A uncertainty was quantified in this study for measurements conducted with a digital holographic microscope considering various experimental configurations, including objective lens magnification, objective lens type (air objective and immersion objective), measurement medium (air and water), and flowing water conditions.
Carl Zeiss Jena produced its first oil immersion objective in 1880, designed by Ernst Abbe, who was the founder of the optical theory of microscope lenses.
* The oil immersion objective lens is rotated into viewing position (because I want to see the student switch to the scanning or 10X objective lens, focus, and then move to a higher power objective).
The problem can be minimized either by using an objective that is designed to function when focusing through an overlayer of transparent material, such as an oil immersion objective, (23,25) or by using a dry objective that is corrected for a cover slip, (26) and many more researchers are now aware of the problem and are taking steps to minimize it.
Normally, the highest numerical aperture (NA) for an immersion objective is about 1.4.