For Nikon D5 100, Xiaobai wants to shoot the stars and ask the gods for guidance.

Telephoto guns are generally used to photograph the moon, which can be enlarged to the point where even the crater above can be photographed. For example, this one in this picture must be wide-angle.

In fact, the biggest determinant of this kind of starry sky photo in your picture is not the lens problem, but the wide angle can also be used. The key is the shooting method. Your picture This kind of picture usually adopts multiple exposures, that is, taking multiple photos for a long time and finally splicing them together. Moreover, the exposure time of each photo is particularly long, 30 seconds or even longer. This has a lot to do with weather factors and geographical environment.

The second picture is out of focus, and the manual focus is intentionally out of focus, but personally, this picture is processed by software on the basis of the first picture.