Kaiser 40 in/1 m Column with weight compensation Wide, extremely vibration-resistant aluminum column. Matte black anodized surface with inch/cm scales. With mount and fastening mechanism for camera arms and for lower part enlarger head (204568). Manual height adjustment by friction gear with plastic bearings. Weight compensated by built-in roller spring, Usable as a Vertical Stand in combination with the Metal Plate (205504) and the camera arm (205523).