Examlex
Focus group moderators are sometimes called Qualitative Research Consultants.
3-Dimensional
Describes an object or representation that includes depth, width, and height, providing a perception of volume and space.
Working Distance
The distance between the objective lens of a microscope and the surface of the sample being observed.
Objective Lens
A component of a microscope closest to the object being examined, focusing light or electrons to produce a magnified image.
Ocular Lens
A transparent structure in the eye that helps to refract light to be focused on the retina, enabling vision.
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