Assertion: microscope's objective | /r/CapableOf | gather light
Facets:
value: from the object
type: OTHER
Source sentences:
text: As illustrated in Figure 2(b), the specimen is located near the front focal plane of the objective, which gathers light transmitted through or reflected from the central portion of the specimen and produces a parallel bundle of rays projected along the optical axis of the microscope toward the tube lens.
text: The objective has several major functions: The objective must gather the light coming from each of the various parts or points of the specimen.
text: In optical engineering, the objective is the optical element that gathers light from the object being observed and focuses the light rays to produce a real image.