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Made from high-grade borosilicate glass
Industrial Labs & Research Centres: Widely used for managing large sample sets during cryogenic research and biotech work
crystal-clear graduations
and lens behavior in physics
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Buy Ray Box – ESAW PLO-4017 Optical Light Source for School & Lab Physics Experiments esaw bi-prism assembly with optical bench Made from high-grade borosilicate glassThe ESAW Ray Box (Catalog No. PLO 4017) is a precision built optical light source designed for practical demonstrations of light behavior in physics labs. It is essential for conducting experiments related to reflection, refraction, dispersion, and optics fundamentals. The device emits clearly defined light raysideal for showcasing straight line propagation, angle incidence, and critical angles using mirrors, lenses, or prisms. Whether you're teaching