That is a South China Sea Mission, so the file is "Photo South China Sea 03". The mis file for that does not have any ships set as a photo_target, so you have to find something within the 12km Zone that defines the photo area. That basically covers the point and a little bit of the water area... Not much. So you've got maybe 1/2 of the mouth of the harbor on the south side, and all in the shallows. Photo Value is 20, threshold is 0 (zero) though, so one picture of most anything with a RenownAwarded of 200 or higher should work, or maybe 10 pictures of a fishing boat? But there has to be something within the zone to take a picture of, for the light to light-up. Another thing though - the light does not light unless you lock the target, and hover your mouse over the camera button... Don't forget to have them smile!