Offering versatility and performance at an economical price, the DICHRO 45S is an ideal lightsource for color and B&W graded and variable contrast papers. Filtration values are individually displayed on an illuminated analog scale. Fits directly onto Beseler 45M series, 45V-XL and Omega D2/D5/D6 enlargers with conversion kit (#8578). Dual Dichro capability permits the use of either diffusion mode or optional condenser mode on any Beseler 45 series enlarger. Filtration values range from 0-200 cc of Yellow, Magenta and Cyan. A white light filter retracting lever and safety interlock are standard features. Voltage stabilized power supply and system cooling are built-in.