What type of Cannon camera should I get?

Consider a Canon. They tend to come with a lens.

Be so kind as to stop trying to entice customers to your business, whatever it is.

most Cannons are in the neighborhood of 10 to 15 thousand. Id get a parrot gun or a very stout cast iron 6 pounder.
A 75 mm flugzeugabwehrkannone is very good if you can get ammo.