Optical Alignment Data
Measured Lens Manufacturing Tolerances wrt Cell Datum Surfaces
All measurements were taken with a CMM (S/N: TBD). See excel
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 |