![]() For specialized applications, mercury or xenon lamps may be used to produce ultraviolet light. ![]() Illumination - shed light on the specimen (The simplest illumination system is a mirror that reflects room light up through the specimen.) lamp - produces the light (Typically, lamps are tungsten-filament light bulbs. ![]() Specimen control - hold and manipulate the specimen stage - where the specimen rests clips - used to hold the specimen still on the stage (Because you are looking at a magnified image, even the smallest movements of the specimen can move parts of the image out of your field of view.) micromanipulator - device that allows you to move the specimen in controlled, small increments along the x and y axes (useful for scanning a slide).
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