Concave/Convex Lens Triangular Test Physical Experiment Tool
58,41 €
1 x Biconvex lens. 1 x Triangular prism. 1 x Convex lens. 1 x Spherical lens. 1 x Water channel. Material: glass and plastic. Great tool kit for laboratory and school physical teaching. Due to the light and screen difference, the item's color may be slightly different from the pictures.
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