I just got one recently, and i heard you can use bulb mode to take pictures of the night sky, but i can't find it anywhere.supposively it's under ' manual ' but i still can't find it. Any help?
Added (1). Okay but for that, is the manual mode the 'M'?
And where do you go to adjust the shutter speed when you're at the 'M' on the wheel?
Read more: How to set the nikon d3100 to 'bulb' mode?