High intensity 100W tungsten-halogen light source (50W option available)
Max. intensity up to 1,800 µmol m-2 s-1 in DW1, DW1/AD & LD1/2 electrode chambers
Max. intensity up to 8,000 µmol m-2 s-1 in DW2/2, DW3 & LD2/3 electrode chambers using LS2/FO & A8 accessories
Integral optics provide minimum intensity variation across beam & little divergence from parallel
Integral infrared reducing Hot-Mirror filter
Mains powered stabilised power supply
Mounting slots allowing addition of filters for intensity attenuation or spectral modification.