This package enhances image contrast by creating contrasting colors, or by making images appear as three-dimensional with shaded edges. In any part of the specimen in which adjacent regions differ in refractive index, the two beams are delayed or refracted differently. When the beams are recombined by a second prism in the objective lens, there are differences in brightness corresponding to differences in refractive index or thickness in the specimen.
Product Detail
The Differential Interference Contrast (DIC) Package for the Nicolet ContinuµmTM microscope is a visible-light technique that enhances image contrast by creating contrasting colors, or by making images appear as three-dimensional with shaded edges. In any part of the specimen in which adjacent regions differ in refractive index, the two beams are delayed or refracted differently. When the beams are recombined by a second prism in the objective lens, there are differences in brightness corresponding to differences in refractive index or thickness in the specimen.
A DIC Package for use with the Nicolet Continuµm microscope consists of a visible polarizer, analyzer and two DIC prisms.
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