A DSLR is a good way to get started in astrophotography. With your lenses, you can take startrails, milkyway photos, Moon and Sun (with solar filter on) put planets will appear nothing bigger than a dot.
You can however see Galilean moons around Jupiter and can capture close conjuctions or occultations with Moon and planets.
Now as far as DSOs are concerned, you can easily capture Orion, Andromeda, Whirlpool galaxy, Pleiades, Pinwheel galaxy and much more.
I have used an MSM nomad skytracker and I highly recommend it. It’s simple to use, portable and requires minimal supporting equipments. All you need is a sturdy tripod, a couple of ballheads and you are good to go !
Please feel free to reach out to me if you have any questions or need any specific information. All the best !