Given there are live video broadcasts of astronauts moving around the camera, it can not be a large 35mm film studio camera that are mostly used in the Apollo stage depictions.
A 35mm camera as usually depicted would also only be good for short takes, not the long ones we have.
Filming out in the desert would also create diffuse shadows as we see on earth, not the harsh shadows we see on the moon, and of course Apollo. usage of multiple stage lights, as usually depicted by satire, would have created multiple shadows from singular objects, something we do not see in Apollo footage.
Digital viewfinder on 2:48