Discontinued Models Archive This is where history lives. Products in this section are no longer manufactured.  In some cases filter wheels, adaptive optics devices, and other accessories for the obsolete models are still available; please see the appropriate web store section. SBIG StarChaser Off-Axis Guider Cameras SBIG Aluma CCD814 SBIG Aluma CCD694 Quick Fringe $1,500.00 USD … Continue reading Recently Discontinued Models