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It is where you adjust the light comming from the mirror.
Condenser height is controlled by a rack and pinion gear system that allows the condenser focus to be adjusted for proper illumination of the specimen.
Your light intensity knob which is either on the right, or left of the base of the microscope. When you increase your magnification via the objective, increase your substage iris diaphragm. ie) 10x objective ~ 0.2, 40x ~ 0.4
The microscope works because of two lenses (ocular and objective). The objective lens magnifies the object and produces a real image. This image is projected to the ocular lens and produces the virtual image, which is the one that the eye views. More specifically, light from substage bounces off a mirror and illuminates the object on the slide being viewed on the stage. The light is then bent into a parallel path and travels through the microscope tube (through the objective lens). Then the light is bent again into a small focus for the eye to view the magnified object through the ocular lenses. Switching the amount the object is magnified by switching the objective lens changes how much the light is bent.
The substage condenser on a microscope gathers the light from the microscope's light source. It distributes the light evenly over the entire view field.
The substage condenser is a part of the light microscope that that serves to concentrate light from the source and focus it through the object and magnify it by the objective lens.
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The iris diaphragm controls the amount of light passing through the slide or specimen, while the substage condenser focuses a cone of light on the slice or specimen.
It is where you adjust the light comming from the mirror.
Condenser height is controlled by a rack and pinion gear system that allows the condenser focus to be adjusted for proper illumination of the specimen.
substage needs a condenser, and passes light through the tissue section from below. Epi-illumination reflects light off of the specimen from behind
The iris diaphragm controls the amount of light passing through the slide or specimen, while the substage condenser focuses a cone of light on the slice or specimen.
The iris diaphragm controls the amount of light passing through the slide or specimen, while the substage condenser focuses a cone of light on the slice or specimen.
It should be kept half the way between the body and the base.
The cast of Substage - 2012 includes: Elodie Lavoignat as Ballerina
The condenserA) is located below the substage light B) should be as close to the stage as possible C) moves the stage to the right or left D) contains an additional lens for viewing