Step 1: 1. The tripod is very important
Step 2: 2. Use M-MODE (manual mode) to photograph easily
(1) First transfer to A-mode for metering light, decide the aperture value and ISO, for example, f / 8, ISO200, and the shutter is 2 seconds;
(2)Then turn to the M-mode, set the aperture to f / 8, ISO200 and shutter is two seconds, try to photograph one photo.
(3) Take a look at the effect, if necessary, refer to the histogram and determine exposure situation, if the overall scene is dim, we will usually slow shutter rather than increasing the aperture or ISO.