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Optical Board, Rectangular
(LT-2087) |
Comprises of M.S. sheet, 75 x 100 cm, wall mounting. The
light box consist of a light source (12V, 24W lamp)
producing conversent, divergent, or parallel beam and on
other end, a triple aperture system for colour mixing
experiments. Supplied with all necessary optical
components which are held on the board with magnets and
graduated optical disc 30cm dia. |
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