Astrophotography has advanced dramatically in the last 5 years due to the advent of relatively cheap CCD cameras and image-processing software. A backyard astronomer can now take digital images that rival what the best telescopes produced a decade ago. Astrophotography uses digital SLR cameras (such as the Canon EOS 60DA) or dedicated CCD cameras, CMOS cameras, auto-guiders, and image-processing software.
A decent discussion of astrophotography could fill an entire website, but here are are some products that may spark your interest:
Astrophotography Telescopes
Telescopes designed for the sole purpose of astrophotography (and not visual viewing with an eyepiece) are called astrographs.

RCT Scopes
Ritchey-Chretien

Apo Scopes
Apochromatics

Schmidt Scopes
Astrographs
Astrophotography Cameras

CCD Cameras
For Astrophotography

CMOS Cameras
For Astrophotography

Video Cameras
For Astrophotography
Astrophotography Accessories

AutoGuiders
For Astrophotography

Adapters
For Astrophotography

Filters
For Astrophotography