Sunday presented me with a dilemma, do I stay in and watch
the England cricket team push for an unlikely victory in the 3rd
test match against Pakistan or do I wander out into the field complete with
camera to see what I can find and enjoy the afternoon sunshine? With Pakistan a
tantalising five wickets down, I nonetheless went out for a local walk, no car,
just a couple of hours within a short distance from the house covering a bit of
low grade heathland, some pine trees and some grassland. The habitat is a lot
better than I have just made it sound and this is a favourite walk.
Most of what follows is all about buzzards, two of them to
be precise making quite a racket in the skies above my head, busily shouting at
each other as I tried to take photographs. These are pretty common around
Surrey these days, a line I would never have thought to write a few years ago
when they were a treat to be seen on family holidays to Devon. Now I am going
to get a bit technical (at least by my standards) around exposure; stay with me
it will be interesting (a bit).
One of the things I wanted to do was capture the rather
splendid underwing pattern of the buzzard and to do that, I ended up playing
with exposure levels. The photos that follow are unmolested by photoshop apart
from a bit of judicious cropping. I will talk in term of 'stops', so over exposed
by 1 stop or level, 2 stops etc. The first photo has no ‘stops’ so is if you
like, ‘normally’ exposed. This is mostly because when the buzzards appeared, I
instantly panicked about the possibility that they would fly away and just
pointed the camera and started shooting! Nonetheless, I like the natural light
and warm colours (as I see them) and the picture does show the power of a
large(ish) raptor, quite likely my favourite group of birds.
| Buzzard (normal) |
Ok, so panic is receding a bit as the birds are showing no
real signs of leaving me so this next shot is ‘over exposed’ by 1 stop. It’s a
bit different because the buzzard is against a bit of cloud but begins to show
up a more detail. Different buzzards have seemingly endlessly variable plumage, light phases and dark phases
and middlin phases and this one is a typical buzzard; broad black trailing edges
and primary tips to a fairly white outer underwing graduating to lovely barred
secondaries.
| Buzzard (1 stop) |
Against all my expectations (I operate on the basis that
good things don’t happen to me at times like this), the birds are still with me
so now we go to 2 stops over exposed. All the features I have mentioned are
showing nicely in this image but now the sky is looking on the pale side,
certainly paler than I remember it ‘live’. Still, nice image in some ways
illustrating the fact that this bird is calling, as both birds were constantly
doing all the while I was with them.
| Buzzard (2 stop) |
Last shot, this one 3 stops over exposed and let’s be
honest, positively bleached, both bird and sky, but still calling. I might play with this on on photoshop now.
| Buzzard (3 stop) |
I have nice things to say about the first three images and, at least in these conditions, I guess the
‘right’ exposure is perhaps the 1 stop, quite like the two stopper in many ways
(this is beginning to sound like an F1 strategy). Putting all that to one side,
this is a relatively common, but deeply impressive, almost regal bird;
powerful, beautiful and if you qualify as food, distinctly dangerous.
Oh, England won the test match and of course I have it
recorded so, best of both worlds!
Camera nerd!
ReplyDeleteBrill!
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