Subtractive mixing

LP5.2.3.5
Subtractive mixing
Subtractive mixing

Description

In this experiment the students learn about the absorbing effect of colour filters. They examine the light transmission of the cyan, yellow and magenta filters. This varies depending on whether 1, 2 or 3 filters are used. The students find out that subtractive mixing is also possible with white 2ndary light sources.

Components of equipment sets

1 46795  8 
Colour filter set, primary LD
1 46796  8 
Colour filter set, secondary LD
1 46082  8 
Precision metal rail, 50 cm LD
1 459094  4 
LED lamp LD
1 459095  4 
Plug-in power supply USB 5 V DC (A socket) LD
1 459096  4 
Cable USB (USB Type A - Mini-USB) LD
1 45933  4 
Diaphragm and slide holder on rod LD
1 45962  4 
Lens on rod f = +100 mm LD
1 45960  4 
Lens on rod f = +50 mm LD
1 45924  4 
Translucent screen on rod LD
1 31178  4 
Tape measure 2 m / 1 mm LD
5 46095  4 
Clamp rider LD
1 45930  4 
Plate holder on rod LD
Print page

Contact Us

Technical Service & Support:

Online Service Portal
Do you have any questions or suggestions regarding our devices, products, experiments, equipment sets or about our software? You need spare parts? FORM

Repair Service
You would like to register a repair? FORM

Europe
For European distributors, please visit: European distributors
Worldwide requests
Please contact us per email: sales@ld-didactic.de

 Click here for our contact form and postal address.

Contact Us