Optical: systems and elements – Compound lens system – Microscope
Reexamination Certificate
2006-06-13
2006-06-13
Nguyen, Thong Q. (Department: 2872)
Optical: systems and elements
Compound lens system
Microscope
C359S368000, C359S380000, C359S385000
Reexamination Certificate
active
07061672
ABSTRACT:
A system that permits biological samples to be viewed in three optical ways, including in three dimension (stereoscopic), two dimension (compound optic), and macro with reflected light fluorescence. Each of three optical views can be carried out on one system. The system permits the user to sort samples under stereo fluorescence illumination and to verify structural detail under compound optic fluorescence illumination on one instrument. The three position rotating objective carrier with automatic shift houses one stereoscopic and two compound objectives. All objectives are parcenter and parfocal.
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Kramer Scientific Corporation
Nguyen Thong Q.
Sughrue & Mion, PLLC
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