Description
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Spectrometer Prism
Description
Dense flint glass, refractive index 1.620 to 1.623
25 x 25 mm 32 x 32 mm 38 x 38 mm
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Description
These are collapsible pocket magnifiers. The optical system is a single element, glass Double Convex Lens. The housing is made of machined, black high grade plastic for a high finish look. These magnifiers fold flat to fit in your pocket. Scales are etched on the inner faces of the viewerÂ’s base.
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