Patent ID: 6147820
Filing Date: 2000-11-14
Classification: G02B

Abstract:
Apparatus for the adjustment of the focal position of an opto-electronic apparatus including a transmitter element (5) which transmits light and a lens (6) for the focusing of the light transmitted by the transmitter element (5), the apparatus comprising a pivotal lever (8) for receiving the transmitter element (5) or the lens (6), with the pivotal lever (8) being formed as a two-armed pivotal lever 14,15 and being pivotable via a positioning element (31) about a pivot joint (11) for the adjustment of the spacing between the transmitter element (5) and the lens (6) and thus for the adjustment of the focal position, wherein the one arm (14) of the pivotal lever 8 is formed to receive the lens (6) or the transmitter element (5) and the positioning element (31) acts on a section (26) of the arm (15) of the pivotal lever (8) lying on the other side of the pivot joint (11).