the frame # 2 – object in different positions in the frame

oca-1.2-7This is the exercise where you shoot a subject that is relatively small against a fairly flat background. As Walthamstow is under several flight-paths, it seemed a good idea to  try shooting aeroplanes against a cloudless blue sky. I did this on the same day as I took the ‘movement’ pictures‘ and made the horrible mistake of forgetting that for short exposures, I didn’t need to have the ISO set at its lowest and least sensitive (which was of course needed to be able to take long exposures in bright sunlight). Ah well!

I had with me my Nikon D50 and on it I had a Nikkor AF-G 70-300mm zoom. The intention was to use the zoom at its longest, giving the equivalent of a 450mm lens on a 35mm camera; this meant that I needed to set the shutter speed to at least 1/500th sec to avoid camera shake, leaving me with little option but to have the lens wide open at f5.6. And this, if you look up the lens’ performance on line, means that your pictures will be soft, as zoomed to the max, it needs to be at about f11 before it’s acceptably sharp. this is before you add in the effect of several thousand feet of hazy air. Of course, I could have upped the ISO to 800 and got f11, but I didn’t. Dolt! Idiot! Anyway…

…here’s the results (each individual photos rather than crops of a single picture), in order of (my) preference:

I think the reasons for my ordering them like that are:

  1. Comfortably in the air, with space to fly into…
  2. A sense of ascent somehow – the angle of the fuselage to the bottom of the frame; the space above?
  3. Descending…
  4. A bit meh, but okay – would – might? – work if tighter, and sharper…
  5. Better if nearer the top of the frame
  6. Uncomfortably close to the edge; on a different day (or a different subject) I might like this…

Most of these seem to be based on the sense of narrative given to the the picture, creating a sense of before and after the moment when he picture was taken. The impact is based on how off-balance the picture is, with the “extremely off balance” version (6) and the “equilibrium” versions (4 & 5) working less well that the off-balance-but-not-too-much ones.

Also, even at 1/500th second, it was fairly hard keeping the camera steady enough for focus – 1/1000 would have been better, so I tried tracking several aircraft before I latched onto this one and managed to get more than a couple of pictures with it in the frame where I wanted it before it decreased dramatically in size as it flew off towards Heathrow.

As a last technical note, it’s worth noting that the underside of an aeroplane will be several stops lower (f4 v f16) using “sunny sixteen” exposure calculation making it very hard to get detail on the bottom of the wings, if you can see the fuselage sides and top, particularly if the plane is painted white…


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