Optical: systems and elements – Compound lens system – Microscope
Patent
1995-03-23
1996-10-15
Callahan, Timothy P.
Optical: systems and elements
Compound lens system
Microscope
359393, 359396, G02B 2126
Patent
active
055660215
ABSTRACT:
A microscope stage which provides for displacements in simultaneous rotation and linear translation or combinations thereof while also providing for optical coupling of an illumination light source to an object being addressed. The stage can generally be a plurality of optically transparent plates in proximity to one another having a grease interface therebetween. The grease allows movement of the plates with respect to each other in any direction parallel to their surfaces. The grease and plates are arranged to allow light to be transmitted therethrough. An object can be illuminated through the stage from a source located with the stage between the object and the source.
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Pettingell James T.
Snyder James T.
Callahan Timothy P.
Nu Ton My-Trang
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