MS-308 PVG OPTICAL BENCH ALUMINIUM WITH LIGHT SOURCE

To perform many light experiments. One meter long with scale
divided in cm. and mm.,adjustable bases, five sliding carriers, a
photometer, two lens holder, two lamp sockets, two plate holders,
two graduated translucent plates, two screen plates, two candle
holders, a circular stage, a pointer, a concave lens, a convex lens,
storage box.