Four light sources, 11 lights, 3 intensity controllers for Back, Matrix and Ring Light, 6 A power supply with two 24 V terminals for external device connection, spare front diffuse covers for all described sources with the opacity of 38, 50 and 68%, a screwdriver for front cover replacement, 6 cables 2 m long and 6 switches for light switch on and off during testing. Wavelengths and light sources may be customized on request