I'm going to show you how to take incredible night photos. Lear more here CALCULATION OF THE EXHIBITION: Perhaps this is the most complicated part since night photography is done with low sensitivities, 100 or 200 ISO at the most. The ideal is to get as much exposure as possible to the first one without having to make many long exposure photos that will overheat the sensor. For that we begin by setting a very high sensitivity, opening the diaphragm as much as possible and calculating the exposure for the sky. Suppose that for ISO 6400 and f / 2.8 gives us an exposure of 30 seconds, using the table of reciprocity we will have the following: ISO 6400> 30 sg ISO 3200> 1 minute ISO 1600> 2 minutes ISO 800> 4 minutes ISO 400> 8 minutes ISO 200> 16 minutes If you are going to photograph with a more closed diaphragm, f / 4 for example, you should continue increasing the exposure, twice for each diaphragm point you close. If we have flash ha...