Patent ID: 7495838

Claim:
A device comprising a collimation lens group comprising: a first lens component having an optical axis; a second lens component having an optical axis and being axially spaced from the first lens component; a first lens component mounting cell having a lens mounting space within which the first lens component is positioned; a second lens component mounting cell having a flange portion and a central portion extending from the flange portion, the central portion comprising; a lens component mounting section within which the second lens component is positioned and radially movable; and a cell coupling section; means for adjustably coupling the first cell to the cell coupling section to adjust the axial spacing between the first and second lens components; means formed in the flange portion for creating flexure in the flange portion; means formed in the lens mounting section for creating radial adjustment flexure in the lens mounting section; and means for radially adjusting force imparted to the lens mounting section to cause the second lens component to move radially with respect to the first lens component to thereby radially adjust the second lens component optical axis with respect to the first lens component optical axis.