I like looking at your photos and learning.

Started out shooting a Canon Powershot S2 IS. I still love it, but wound up evolving to a used (but very well cared for) 20D. I use that with the kit lens, and a couple of tamrons (28-80mm f/3.5-5.6 Aspherical Lens + 70-300mm F/4-5.6 Di LD Macro Lens).

Later on I bought a 40D, and shoot out of a 1.4 50mm, a 2.8 70-200, and a wide angle I don't remember the numbers, I think is 10-17mm.

I sometimes use a Nexstar 6" Schmidt-Cassegrain telescope, which can be attached to the camera using a T-ring and an adapter.