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Anatomy of a Microscope - Image Brightness
Regardless of the imaging mode utilized in optical microscopy, image brightness is governed by the light-gathering power of the objective, which is a function of numerical aperture.
2018-03-27 Pooher Inc. 238
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Köhler Illumination - Köhler Illumination in Transmitted Light
Adjustment of a transmitted light microscope for Köhler illumination is a logical and relatively easy process that should be practiced until mastered by all serious students of microscopy.
2018-03-26 Pooher Inc. 223
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Köhler Illumination - Light Sources
Early microscopists relied on oil lamps and natural sunlight to provide an external source of illumination for their primitive (but often remarkably accurate) microscopes.
2018-03-26 Pooher Inc. 128
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Olympus Microscopy Resource Center | Anatomy of the Microscope
Microscopes are instruments designed to produce magnified visual or photographic images of small objects.
2017-09-21 admin 130