Made with an aluminium profile for maximum precision, with 2 legs to adjust the height and scales on a length of 95 cm.
A light source with 12 V, 21 W lamp, fitted with a condensor for adjustment, a diaphragm holder to place an asymmetrical object in front of the light source using 4 mm leads. Supplied with 5 spare lamps.
6 optical riders with indices compatible with all the optic components on a rod with 8 mm diameter on which the bench is fitted.
Asymmetrical object “d”
4 filter holders
One 100 × 100 mm chequered translucent screen on a rod
One 150 × 150 mm white screen.
A prism-holder table with adjustable height.
2 glass lenses with 40 mm diameter, protected by plastic bushes, focal distance +100mm and –100mm.
A lens holder for a lens with 40 mm diameter.
A set of 5 diaphragms on a holder:
2mm single-slit diaphragm
three-slit diaphragm: width 2 mm
diaphragm with a 1 mm hole
diaphragm with a 1.5 mm hole
diaphragm with a 2 mm hole
3 primary colour fi lters (red, green and blue) on slide frames with dimensions 50 × 50 mm
3 secondary colour filters (magenta, cyan and yellow) on slide frames with dimensions 50 × 50 mm