FITTING THE NOSEPIECE

After the Fastar optics set is installed, the nosepiece can be threaded on.  The nosepiece comes standard with two nylon set screws.  I replaced mine with metal hex head versions which seems to give a more positive fit.  The camera must utilize the nosepiece; the distance is critical.  There is not enough focus travel to attach the camera directly to the Fastar optics set by using a T-thread.