Basic Camera Adapters should be used witha T-Mount appropriate to your brand of 35mm camera. This Pentax K T-Ring connects a T-Adapter to your telescope.

Telescope-Accessories-Pentax-K-T-Ring
Because of the relatively small dimensions of the microchips used in CCD imaging systems, composing and centering the astronomical image can be challenging, particularly when observing faint diffuse objects.The Meade Plssl 25mm Framing Ocular helps facilitate this process. The Framing Ocular can be used in...

Telescope-Accessories-Meade-Plossl-25mm-Reticle-CCD-Framing-Ocular
Telescopes contain internal mirrors that reflect light to the telescope's astronomical observing position. In this position, the telescope's image is upright, but reversed left-to-right. This is of little consequence for astronomical viewing, but for terrestrial observing it is highly desirable to have a correctly oriented...

Telescope-Accessories-Meade--Erecting-Prism