OpticalAlignment < Keck/MOSFIRE

Tags: view all tags

---+!! %MAKETEXT{"Optical Alignment Data" args="<nop>%WEB%"}%

---++ Measured Lens Manufacturing Tolerances _wrt_ Cell Datum Surfaces

All measurements were taken with a CMM (S/N: TBD). See excel [[%ATTACHURL%/Cam_and_Col_Assy_Tolerance_Budget_.xlsx][worksheet]] for individual measurements.

   * _Units = inches, degrees_
   * _Coordinate System = As defined by cell datum surfaces in assembly drawing_
   * _ROC = Radius of Curvature_
   * _Alpha = Rotation about the X axis (i.e. angle in the ZY plane)_
   * _Beta = Rotation about the Y axis (i.e. angle in the ZX plane)_
   * _S1 = Lens Surface 1_
   * _S2 = Lens Surface 2_ 

Updated September 1, 2009

|  *Lens*  |  *X Girdle*  |  *Y Girdle*  |  *dZ Vertex*  |   *X ROC*  |  *Y ROC*  |  *Alpha*  |  *Beta*  |  *S1 ROC*  |  *S2 ROC*  |  *Girdle Dia.*  |  
| Collimator 1  |
| Collimator 2  |  -0.0005  |  -0.0001  |  0.0001  |  -0.0007  |  0.0001  |  0.0010  |  -0.0010  |  11.2809  |  |  5.4708  |
| Collimator 3  |  0.0001  |  -0.0001  |  -0.0001  |  0.0000  |  0.0004  |  0.0052  |  -0.0010  |  |  5.4882  |  5.3154  |
| Collimator 4  |  
| Collimator 5  |  
| Collimator 6  | 
| Camera 1  |  
| Camera 2  |  
| Camera 3  |  
| Camera 4  |  
| Camera 5  |
| Camera 6  |
| Camera 7  |