Il time lapse della Via Lattea da un aereo 28.04.172017-04-21:54:54
Sales Wick, pilota della Swiss, ha filmato dalla cabina di pilotaggio un time lapse della Via Lattea vista durante il volo da Zurigo a San Paolo.
I had to take many attempts and a lot of trying to figure it out. Basically the challenge is to keep shutter speed as fast as possible in order to get razor sharp images. While you can use the 500 or 600 rule on ground this doesn't work out the same way while being up in the sky. Well of course basically it does if you dont fly perpendicular to the movement of the night sky but even if its really smooth there are usually some liggt movements of the aircraft. So depending on the focal length of your lense you can get exposure times between 15" to 1". Thats why you will need a camera that can handle high iso. Thats where the A7s comes into play and of course a ver fast lense. The rest is a good mounting and some luck. Last but not least you need to keep the flight deck as dark as possible to get the least reflections...and the rest is magic ;)