The images below compare performance of the Intel Play QX3 Computer Microscope with and without the aid of an organized cone of illumination from an achromatic substage condenser containing an aperture diaphragm. These photomicrographs are unretouched and were captured with the QX3 interactive software.

The nitrate salt of silver is one of the most useful salts from this precious metal. Silver nitrate is used in photography, the manufacturing of mirrors, silver plating, indelible inks, hair dyeing, coloring ceramics, and etching ivory. The chemical is also very important as a reagent in analytical chemistry to precipitate halogens.

The images above were recorded using the Intel Play QX3 microscope in transmitted brightfield mode equipped with crossed polarizers and a full-wave retardation plate. On the top is a digital image from a stock QX3 microscope using auxiliary illumination provided by a fiber optic light pipe through a hole drilled into the mixing chamber. The image on the bottom was recorded using the QX3 microscope body and a Nikon achromatic substage condenser of low numerical aperture.

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