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A PowerPoint presentation by Sean Coleman
Microscope A PowerPoint presentation by Sean Coleman
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Electron and Compound light microscopes
Electron microscopes are the only electronic microscope type Electron microscopes uses beams of electrons which are way shorter in wavelength than visible light allowing for viewing of smaller objects such as pathogens or blood cells Compound light microscopes are more of the common object viewing use types.This is also the most basic type. Due to the nature of visible light’s wave length size, zoom capability is more limited
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Comparison and stereo microscope
Comparison microscopes are commonly used in ballistics forensics when looking at bullets Comparison microscopes are the only type that looks at 2 objects at once Stereo microscope uses depth perceptions via 2 optical viewing pieces These however have the lowest focusing power
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Conclusion Each microscope type has their own pros and cons in the field of forensics
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