Consisting of five laser diodes optically adjusted mounted one below the other to produce five parallel laser beams to demonstrate beam optic experiments with Optical Models 47080.
A magnetic foil on the bottom of the box allows the use on a suitable Steel Board 41621. The box is powered by the included battery holder for two 1.5 V battery cells AA (cells not included) or alternatively by the included AC adapter.
The repeated pressing of the on/off-switch allows to select the following beam variations: 1 beam, 3 beams with a narrow or wide distance and 5 beams.
The laser corresponds to the German Safety Regulations acc. to DIN 58126, part 6 for laser class 2, which are allowed for the use in schools.
Laser diodes:
Power: 1 mW, class II
Wave length: 635 nm
Operating voltage: 3 V/300 mA
Power supply: 2 mignon cells (AA) 1.5 V each or AC adapter 3 V/300 mA
Size: 60 x 110 x 25 mm