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Electric Coil
2 Products availableWater Bottle
2 Products availableRack
2 Products availableWe offer a complete product range of Ray Optics Box, Inclined Plane, Pipette Filler, Wimshurst Machine and Cork Borer
Black finish metal box, with 12V 24W straight filament lamp. The lamp holder, with 1m of twin flex, is mounted in sliding metal bridge piece which provides sufficient adjustment to covering, parallel or diverging rays. The enameled steel body has slots to support a cylindrical lens & a triple slit screen. Extra slots are provided for filters. Dimensions 182x61x115mm approx. The box is supplied complete with lamp & triple slit but without lenses or filters.