Thursday, December 31, 2009

How to : take picture of northern lights

No one will denied the chance to take a picture of northern lights when they could have one. But to take a really nice one could be tricky somehow. Theoritically, you can take one, even if you only have a compact camera with you (of course, there is always a limit for what a compact camera could do ). Anyhow, whatever camera you have, the one that you mustn't forget to have with you is a TRIPOD (preferably a sturdy one).

If you are using a compact camera, then, accesories you will need to worry about are the tripod and extra batteries. However, if you own a D-SLR, then you will start to make a list of things you need or "might want to consider" to have with you during this photo session.
- a lens with a nice aperture (preferably wide angle (max. 28mm) with the biggest aperture possible, around 1.8-2.8)
- remote control (so you don't need to touch your camera with your shaky fingers)
- a "huge" memory card
- a sturdy tripod
- extra batteries (in the cold weather conditions, the battery will be "used up" a lot more faster)

I won't go into the details about what you should wear, but I did wear clothes like if I want to do the exploration in the heart of the antartic (4 layers of clothes, plus a super warm boots, wind stopper gloves and warm hat). But honestly, taking picture when you were on sea is a lot warmer than if you were inland, but one thing for sure, a tight pair of jeans is not recommended for this activity, unless you want to catch cold.

If you were inland, you can put your camera on the AV mode even better if you are comfortable to work manually. The problem with the AV is since your camera works based on the aperture you choose, sometimes it takes away your liberty by giving you a long-pause (30 seconds), unless you want to harm your picture with the very high ISO (above 1600 ISO which I won't recommended to do so considering the noise which will presents on the picture later on). Since the object of our picture is the northern light which is far on the sky, then manual setting will be perfect, well, it will required some works at the beginning, and after that, it's you to choose the aperture and duration, of course ISO too. We don't really need to care about the auto focus, I will say, turn off the AF on your lens, and let it works with MF instead (put it to the infinity). My aperture preferance is 11, and I'll try to keep it on 15 - 20 seconds pause. Well, some people will tell you make it to 30 seconds, but let me say this, the northern lights' dance is depends on when the winds blows, so does the intensity, so when  you put your camera on a too long-pause you might risk to lose some of the movement (if it moves to the other side), or if it disappear all of sudden. No one can guarantee how long it will appear, and how big the size could be. It's part of mother nature, no one could give a fixed order for the appearance of the northern lights.

Above is the case if you try to take picture of the northern lights inland. Most of the challange will be if you are on sea. Imagine, that not only the northern light which will move, but also you, and worse, you can't even control the speed and movement of the boat (unless you are the captain of your own LOL). But this tricky condition could be mitigate with the TV mode on your camera. Depends on the lighting on the sea, but I will say, for the best result, try to keep your ISO between 800-1600, your speed shutter at 4-5 seconds pause, as inland, put your lens to the manual focus to infinity. In land, you might have a chance to use the ISO as low as 200 since you will have snow around you to reflect the light, however, on sea, in the other way around, you could only depends on the moon lit as your light sources.

Other thing I would like to add, since we can't really predict how long the dance would last, I strongly suggest everyone no need to check on pictures they just took on their LCD too much. Why? Because you will certainly wasting your precious time and you will used up your battery life. I took all my northern lights' picture on RAW file, not because JPEG file won't give you a bad result, the problem is, when you encounter lighting problems with your picture, then RAW will serve you the best by the time of editing.

I tried to put as many information as possible on this post. However, I am sure, I missed something on the way. If you have any question, please don't hesitate to write to me - right as comment, or to my email pyongbricole@gmail.com , I am not a genius, but I will certainly try to answer your question on my best.

*_* NOVITA

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