32 PIXIS System Manual Version 2.C
6. When you have finished with focusing and rotational alignment, secure the
sliding tube in place with the spectrograph setscrews.
7. If they have already been installed, loosen the adapter’s two recessed locking
setscrews (use a 0.050 hex key). If they have not been installed, insert the
setscrews into the holes at the sides of the adapter and screw them in a couple of
turns.
8. When the camera opening is centered within the sliding tube, you can adjust the
camera up or down .4” (4.06 mm) by tightening or loosening the vertical
adjustment setscrew (use a 3/32” hex key).
9. After you have completed the adjustment, tighten the recessed locking setscrews
in the adapter flange to lock the position.
Figure 10. Adjustable C- to Spectroscopy-Mount Kinetics Adapter
Mounting the Camera to a Spectrograph
The camera must be properly mounted to the spectrograph to focus. Additional
precautions must also be taken to prevent overexposure of the camera.
The distance to the focal plane from the front of the mechanical assembly depends on the
specific configuration. Refer to "Focal Distance" on page 93 for more information.
Spectrograph Adapter
Refer to Appendix C, page 113 for instructions for a variety of adapters. Other adapters
may be available. Consult the factory for specific information relating to your needs.