All Forum Comments
Comment by ChrisA posted on Airshow at Rhyl (5 images) at 10/08/2010 - 19:14
and a front row seat.
1. Get up very early.
2. Carry a heavy cool-box and camera bag a long way, walking as fast as possible, to beat all the other nutters that have also got up very early, to the good spot.
3. Wait five and a half hours for the flying to start.
Edit...
... and 4. Be prepared to defend your little patch against all the ******s that think it's Ok to turn up late, muscle their way to the front, and trample all over your stuff.
... and 5. Be prepared to spend a long time hanging out, eating ice cream, waiting for the car park to clear so that you can get out without sitting in a queue for 90 minutes or more
Comment by ChrisA posted on Airshow at Rhyl (5 images) at 10/08/2010 - 18:56
Well I'm not in the habit of machinegunning things myself, but a short burst of say 5-7 frames would come in very handy if the AF was up to the job. Sharing hides with CaNikon shooters who always seem to "catch the moment" gets frustrating at times
If I skim through my plane photos, I've got loads that would be good if:
- they were sharper
- they were bigger in the frame
- there was more detail visible
From which I conclude that better AF, longer and better glass (though the 55-300 is pretty good) and perhaps more pixels, are the things I need to take better aircraft shots.
A few of my many duds are simply badly timed, but not many.
Comment by ChrisA posted on Airshow at Rhyl (5 images) at 10/08/2010 - 18:21
Hi Chris, thanks for the advice, appreciated. Might have been a good excuse to buy a K-7, "but I need the higher frame rate"
I know I'm contradicting myself a bit... I'd like a longer lens, and faster AF.
That's about it though - I photograph aircraft more than I photograph anything else, and I've never hankered for more fps.
I guess if I had it, though, I'd get used to pressing the button a bit more "before" and holding it until a bit more "after".
I'm so hoping SAFOX IX is in whatever they're announcing at Photokina. Then I really would have to move up
Comment by ChrisA posted on Airshow at Rhyl (5 images) at 10/08/2010 - 18:01
A. I need more practice
B. I need a zoom lens
Personally, I want a Bigma, really, before the next big airshow.
C. I need higher frame rate
That 4-aircraft burst might benefit from 6+ fps, but it's only a might, if 3fps isn't enough. And who knows if the AF-C can keep up anyway.
The usefulness of a high frame rate is even more tenuous for the Synchro-Pair crossing. Their relative speed is about 700mph, which is about 1000 feet per second. The aircraft are 40 feet long, so they only overlap for 0.08 of a second.
So you'd need 13fps before you got more than one frame in a burst with them overlapping!
Admittedly, more fps would improve your chances, but I'm not sure how useful this would be in practice.
D. I need faster transfer to the memory card
Once they've gone past, you always get quite a while before the next pass - and if you need more than a second or so at, say, 6+ fps, one should switch to still life, or get a video camera
FWIW, I don't use continuous mode at all at airshows.
Comment by ChrisA posted on Airshow at Rhyl (5 images) at 10/08/2010 - 14:57
I'm reluctant to go below 1/500th with a hand held 300mm on flying subjects
In general, 1/250s to get decent movement in propellers, 1/175s for the much older aircraft like the Tiger Moth. But the latter are going so slowly that it's much easier to get a smooth pan going, and then it's just normal shake that the SR is so good at dealing with.
That last one of the Reds is pretty good. Hard to get those sharp, usually, since they're coming straight towards the camera. It's slightly early (or late, depending on what you want), given that one of the four is obscured, but much sharper than mine from Farnborough.
Comment by ChrisA posted on Airshow at Rhyl (5 images) at 10/08/2010 - 12:50
If you search the forum for 'sensor cleaning', you'll find quite a lot of threads discussing it.
The options for sensors mostly boil down to:
- Arctic Butterfly
- Pentax cleaning kit
- Wet (swab/solution) kits
Cleaning the mirror at all seems to be an extremely risky business.
Comment by ChrisA posted on Dirty Sensor at 08/08/2010 - 09:40
slide fim does not either, hence my recommendation that everyone should shoot at least one slide film in their lives, just to see how good their exposure technique and compositional skills really are.
Composition: Not too bad
Exposure: Dreadful. Hopeless. Rubbish. Truly crap.
Back to film, until digital. Then it became affordable to work on getting exposure right
Comment by ChrisA posted on Finally... at 07/08/2010 - 19:59
I'm thinking here of situations like say a race circuit. You meter, you manually focus on a spot and when the racing car arrives just before that spot you press the shutter release. No need for fast AF or auto metering, much of the time anyway.
The only action photography I have any experience of is aircraft, and it it would be hopeless! The light can be so different in different parts of the sky that manual techniques (especially focusing, as I mentioned elsewhere) are tricky to say the least.
I've heard metering off the grass and sticking with that as a technique, but I haven't really tried it. I probably should.
Comment by ChrisA posted on Finally... at 07/08/2010 - 15:38
With centre weighted metering, such as we have in the ME Super and MX cameras, I never, ever got over-exposed slides. Bright skies could fool the camera into under-exposing if uncorrected, but that's better than burnt out skies.
If a central subject is bright enough, then it won't be a problem, but my experience is that with the K10D it's very easy to burn out the sky using C-W (and even more so with spot) to attempt to expose for a darker centre. It's no good having a beautifully exposed subject if the background is vile.
With digital this can also easily be checked and immediately corrected if necessary.
But not if the subject is moving, so that you only get one go.
Comment by ChrisA posted on Finally... at 07/08/2010 - 15:10


You forgot
4. You have to pay for entry and not be a tight arse by going on a trade day
TBH, it is lovely for the first couple of hours. It's quiet, there are a few bizjet arrivals and departures, and if the weather's nice, there are a lot of worse things to do than sitting in the sunshine on an airfield.
I would encourage any forum folk that are genuinely interested in aeroplanes, are within driving distance of White Waltham airfield, and think they might find me a tolerable individual IRL, to drop me a PM, and we can organise a wander about airside. Take some pics, watch the flying (the local aerobatic guys quite often practise in the overhead, so there can be a mini-airshow to watch), and, most importantly, count the bunnies.
It's a pleasant afternoon out, and the food and atmosphere are dead nice.