A light source with condensor and slit-holder to obtain several types of light beams, with a 12 V 21 W lamp; connection via cable and 4 mm safety plugs. Supplied with two spare lamps.
The light source can be adjusted, for accurate adjustment of the rays with respect to the optical elements.
A scaled disc of diameter 240 mm with double scales in degrees: 90°-0-90° with a system to position the optical elements.
A plane mirror with a fixing device on the disc.
A Plexiglas half-cylinder with 200 mm diameter which can be easily placed on the disc.
A transparent half-cylinder tank with diameter 200 mm; height 2 cm; scaled in degrees 90°-0-90° on its cylindrical surface, with positioning on the built-in disc
2 diaphragms: a single-slit and a triple-slit.
Specifications:
Support dimensions : 300 x 200 mm2
Optical disc diameter : 240 mm
Mirror dimensions : 150 x 50 mm2
Half-cylindrical lens dimensions : 15 mm thickness, 200 mm diameter
Half-cylindrical tank dimensions : 200 mm diameter; 20 mm height;
Light source power supply – voltage : 12 V max., current : 2 A min.