The M 670 Color with its diffuse light source (100 W halogen lamp), non-fading dichroic filters (with settings up to 170 D (densitometric units) and light mixing boxes, is capable of enlarging colour negatives, colour positive films as well as B/W films when using variable contrast papers.

The standard enlarger unit is designed for printing 24x36mm films, but can be easily converted for 4.5x6cm (1 3/4x2 1/4in)/6x6cm (2 1/4x2 1/4in)/6x7cm (2 1/4x2 3/4in) films by means of conversion kits (Vegacolset 66/67) with absolutely no loss of the optimum illumination and colour mixing quality.

The enlarger conprises a coated 46x50cm (18x19 3/4 in) baseboard, square profile column with height/factor increments in cm and inches, height adjustment by crank and toothed rack, negative carrier of glass-reinforced plastic, fine focusing mechanism with bellows and adjustment knob on the left and right, lens board with an M 39 thread for holding en-larging lenses, diffusion-type lamp housing with 100 W halogen lamp and coated reflector.