>>4359179maybe on used equipment you can get the stuff you need: the cloudynights classifieds, astromart, or astro buy sell or all decent places to get used stuff. Ebay can work as well, and sometimes you can get lucky on facebook marketplace.
Generally though, if you're getting all new gear a basic set up for anything dep sky gets close to 2 grand. You can take about $5-600 off that total if you already have a decent DSLR camera, which it looks like you might.
At this point you need a mount, scope, and something to run it all.
The mount is the hardest part. They rarely go up used and are expensive. You'll want one that supports about 11 lbs. You can usually get a decent one for about $3-400, but you'll need to get a tripod to go with (but that's easier and cheaper). Some come with one.
The scope is easier, you can find a decent one used most of time as people are always upgrading and trying to sell off their old ones. A small refractor works well, get one made for photography. I got a Williams Optics redcat and that shit is amazing. Realistically, you should be able to get a serviceable scope for about $500.
You can use a phone, tablet, or laptop generally to run most of these things, just be ready to have some jank and work through some tech pains. If you already have a laptop you're for sure set on that.
Lastly comes the bullshit little things I forgot about the first time I tried to do it all. Something to attach the camera to the scope. A power source if you're driving out (a cheap camping battery works). The rest you can improvise or work around.
