Nikon D750
24 - 120 mm, 24.30 Mpx, Full frame
Question about Nikon D750
Is it possible to expose for several minutes with the camera (star photography)? partly, does Nikon have a mode where the exposure is started by a first release and ended by a second release?
Helpful answer
The mode you are referring to is called Bulb mode.
I did some quick research and found out that the camera has one. (A bit hidden in the manual mode)