This ccd has an integrated mechanical shutter that can be used for easy dark frames. It also comes with some xtras:
A SBIG 8-position FW that takes 36mm unmounted filters OR (with 5xincluded adapters, 1 1/4 inch mounted):
A SBIG OAG
These are designed to be directly integrated onto the ccd by removing the ccd faceplate and fixing the FW and OAG directly onto the ccd body. It’s nice engineering and the whole lot is a steal at $800.
Does not include filters or the shown guide-camera which has already been sold.