Hey, i just had a neat idea for a shot but i don't know what to call the thing i need.
I need a thing(?) that replaces the battery and connects to wall power to allow me to shoot all night.
i was pretty sure this exists but after some futile google searches i'm now less sure. I had always though the little hatch next to the battery compartment was for this purpose.
What i want to do is a long exposure timelapse overnight. 20-30s exposures over 6-9 hours.
So am i hallucinating or is this a thing?