The LightNov – Mar
Aurora Photography
The settings take ten minutes
The camera settings are the least of it, and you will have them inside ten minutes: wide lens, widest aperture, focus set manually on a distant light and then taped so it cannot drift, ISO high, shutter somewhere between two and fifteen seconds depending on how fast the aurora is moving. Write them down and the technical half is finished.
The rest is craft. A tripod that does not sink into snow. Spare batteries kept against your body, because lithium cells lose most of their capacity at minus twenty and give it back when they warm. A lens that fogs the moment you take it indoors, so you do not take it indoors.
And composition, which is what separates a photograph from a green smear. The lights need something to be above — a ridge, a treeline, a frozen lake with a reflection in it. Your guide spends the afternoon deciding where that foreground will be.

