Objective for evanescent illumination and microscope

Details Objective for evanescent illumination and microscope Objective for evanescent illumination and microscope

2006-05-01

2009-06-30

Fineman, Lee (Department: 2872)

Optical: systems and elements

Compound lens system

Microscope

Reexamination Certificate

active

07554726

ABSTRACT:
A microscope comprises an objective and a light source that produces an illumination light beam—in particular for evanescent illumination of a sample, which exhibits a focus in the plane of the objective pupil. To adjust the penetration depth, an adjustment mechanism is provided with which the spatial position of the focus within the plane of the objective pupil may be changed.

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