Real Time video of the Aurora Borealis (Northern Light): Dji Ronin and Sony A7s

Real Time video of the Aurora Borealis (Northern Light): Dji Ronin and Sony A7s.
Equipment: Dji Ronin, Sony A7s, Samyang T1,5 24mm.
The test-fiming took place in the Lofoten Islands, Norway.
WE HAVENT DONE ANY NOISE REDUCTION OR COLOUR GRADING ON THE VIDEO.
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LOCATIONS
Svolvær (Lofoten):
Gimsøya (Lofoten):
ABOUT US
We are a film and multimedia Company located in the Lofoten Islands -In the northern part of Norway.
CONTACT US
RUclips: / auroraborealisas
Facebook: / abfilm
Website: www.auroraborealis.no
ABOUT THE AURORA BOREALIS (NORTHERN LIGHT)
The northern lights are a physical phenomenon that occurs when electrically-charged particles from the sun hurtle towards the Earth. The light becomes visible when the particles collide with gases in the Earth's atmosphere. This phenomenon can only be observed near the magnetic poles. The polar light in the northern hemisphere is called aurora borealis (northern lights)
The aurora borealis (northern light) are visible in several countries, Northern Norway's easy accessibility and optimal conditions make it one of the best places on Earth to see them. The northern lights.
COLOUR SPECTRUM OF THE AURORA BOREALIS (NORTHERN LIGHTS)
Red: At the highest altitudes, excited atomic oxygen emits at 630.0 nm (red); low concentration of atoms and lower sensitivity of eyes at this wavelength make this color visible only under some circumstances with more intense solar activity. The low amount of oxygen atoms and their very gradually diminishing concentration is responsible for the faint, gradual appearance of the top parts of the "curtains".
Green: At lower altitudes the more frequent collisions suppress this mode and the 557.7 nm emission (green) dominates; fairly high concentration of atomic oxygen and higher eye sensitivity in green make green auroras the most common. The excited molecular nitrogen (atomic nitrogen being rare due to high stability of the N2 molecule) plays its role here as well, as it can transfer energy by collision to an oxygen atom, which then radiates it away at the green wavelength. (Red and green can also mix together to pink or yellow hues.) The rapid decrease of concentration of atomic oxygen below about 100 km is responsible for the abrupt-looking end of the bottom parts of the curtains.
Yellow and pink are a mix of red and green or blue.
Blue: At yet lower altitudes atomic oxygen is not common anymore, and ionized molecular nitrogen takes over in visible light emission; it radiates at a large number of wavelengths in both red and blue parts of the spectrum, with 428 nm (blue) being dominant. Blue and purple emissions, typically at the bottoms of the "curtains", show up at the highest levels of solar activity.

[@mbaddah]

Just amazing! Keep on uploading !

[@skymecru]

Очень круто!
потрясающе
Красиво
Великолепно
This is Awesome
Fantastic

[@AuroraBorealisM]

Thanks!

[@mattgibbs669]

Amazing, we just saw the northern lights and i filmed with sony a7s ii. but there was lots of motion blur... i mean loads of motion blur, how was your camera set up? f1.4, iso, shutter speed?

[@Teresacooper1000]

Fantastic video. Was it the A7S or A7S mk 2 ii?

[@staffanfly]

detta er rått, ikke selve filmen, men hva det kamera klarer av ISO

[@AuroraBorealisM]

Første gang vi fikk testet kameraet på nordlys. Gir mange muligheter :) Brukte mellom 16000 - 20000 i iso.