The tubes are available from 20 mm to 250 mm. Two types are available: Standard tube, for example 40 mm length Order. No. CV-040 or the tubes with a side hole for coaxial illumination, for example CV-K-040. The numbers at the end of the order number describe the length of the tubes. Both types are provided with a female thread for screw-in lenses with RSM thread. For combination with an M Plan Apo lens from Mitutoyo, we offer a corresponding adapter ring. The surfaces in the tube are specially reworked so that no disturbing reflections can occur.
Zeichnung - Drawing - CV_tubes
Zeichnung - Drawing - CV-K_tubes