Yes, the port you circled is for a camera. I have the camera set up on mine, and simultaneously focused, but I don't recommend it. For one, the simultaneous focus only holds at one zoom level (I think because of the lack of a third coplanar objective for the trinocular port), so that's super annoying. Second of all, at least the AmScope branded camera I bought is a little crappy, despite nominally being 20MP.