A spectroscopic camera includes: a variable-wavelength interference filter; an image pickup element receiving light outputted from the variable-wavelength interference filter; a first circuit board where the variable-wavelength interference filter is provided; a second circuit board where the image pickup element is provided; a casing accommodating the first circuit board and the second circuit board; a first connector mounted at the first circuit board and provided with a first FG terminal electrically coupled to an external device; and a second connector mounted at the second circuit board and provided with a second FG terminal electrically coupled to the external device. The casing is electrically coupled to the first FG terminal of the first connector and the second FG terminal of the second connector without going through the first circuit board and the second circuit board, respectively.