A:AnswerThe camera has full manual. That means you can set shutter speed and ISO (the ASA standard was changed to the international ISO standard a few decades ago). And so far as I'm aware, there is no such thing as "apparatuses" ... you are probably misunderstanding "aperture." It seems you may need to do a lot of study and practice before you really want to ruin your shots with incorrect manual. settings.
A:AnswerHello! As the product is sold as an open box, we do not have information on its condition. We recommend you to check directly with the retailer for more information on the condition of the product. -G
A:AnswerHello. The camera has night scenes that can be used in nighttime/low light conditions. You can review at the following link a list of the tested lens for this camera model https://av.jpn.support.panasonic.com/support/global/cs/dsc/connect/gx80.html -G
A:AnswerHello. The camera has the Intelligent Auto Mode, and Intelligent Auto+, in these modes, the camera makes the optimal settings for the subject and scene. -G
