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Professional Spectroscope
For quantitative examination of spectral composition of white light,
radiant bodies, etc. Comprised a metal draw-out tube of 20mm
diameter with an adjustment slit at one end. The light passing
through the slit falls on the prism elements and breaks up into a
spectrum. This can be viewed through an eye piece at the other end
of the tube. Fully drawn-out length is 130mm. supplied in a
velvet lined case.
No. SL425-AS. Only $59.95 |
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Student Spectroscope Kit
Students can observe the prismatic qualities of sunlight, fire and other
from familiar light sources, then compare the appearance by using
the one-inch diameter plastic spectroscope. Comes with instructions.
No. SL425-BS. Only $7.95 |
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