A system and method for referencing an objective lens to a desired plane of focus. In one embodiment, a dichroic element is utilized to reflect energy of one or more wavelengths that has passed through an objective lens to a detector for determining a position of the objective lens to a desired plane of focus. The objective lens may be manually and/or automatically focused to the desired plane of focus.
申请公布号
WO2006015176(A3)
申请公布日期
2006.05.11
申请号
WO2005US26897
申请日期
2005.07.28
申请人
THE UNIVERSITY OF VERMONT AND STATE AGRICULTURAL COLLEGE;KENNEDY, GUY, G.;WARSHAW, DAVID, M.