All Forum Comments
Comment by ChrisA posted on phalaenopsis at 22/06/2008 - 00:51
And you don't need a when you say it doesn't do much for you, and no need to apologise either - each to their own.
Usually I can see why people think something's good, even if I don't like it... so if others think there's merit that I can't see, in something, then I have the opportunity to learn something. So thanks for the elaboration.
Comment by ChrisA posted on phalaenopsis at 21/06/2008 - 17:49
... exactly why do you think the composition is good?
The centre of the foreground orchid doesn't look too sharp to me, and the OOF background one has the edge-on petal quite sharp, so for me it's a distraction.
I don't really understand the point of the way it's cropped, either.
It doesn't do much for me, sorry..
But I'd like to know why people think it's good.
Comment by ChrisA posted on phalaenopsis at 21/06/2008 - 17:30
I think my 4GB card will take about 300 or so RAW shots on my K100D, but I'd normally shoot more than 500 at a sporting event so I will either have to buy another card, or just keep shooting at 6MP.
If it is, you can get 8Gb cards.
The drawback, of course, that if an appreciable proportion of those 500 shots are worth keeping, there's a lot of RAW-JPEG conversion needed for whatever you do with them afterwards.
If you're going to do this, you'll need a decent batch converter.
Comment by ChrisA posted on Shooting in RAW at 20/06/2008 - 13:52
Comment by ChrisA posted on Random Cleaning mode at 19/06/2008 - 19:34
Thanks guys for the help but just poped the kit lens back on and now in autofocus the camera will not focus on the subject it is hunting but will not lock on to the subject. I have also tried another lens but same result. Can anyone help not having a great day with my pentax today.
Often, even looking to see how you've set it will prompt you to realise what you've done.
Could be dark, could be a low-contrast subject, could be in AF.C, so focus moving about all the time, could be dirty contacts...
There's almost always a list of things it could be... and if you could narrow it down we'd need to use our mind-reading skills a bit less.
Comment by ChrisA posted on Pentax smc 1.7 focus problems at 19/06/2008 - 15:36
I also get a window in the screen which can be alterd saying focal lenght 28 30 35 can someone tell me what this meens.
Also when I manual focus and get the bleep on from the camera to confirm the focus the shutter does not always fire first time.
As it says on page 125:
"The shutter cannot be released until the subject is in focus in AF.S"
So even if you had focus confirmation, you've probably moved the camera. Focus confirmation can be very touchy - it only takes a small movement, and it no longer thinks it's in focus.
I have just been trying out a smc 1.7/ 50mm which I bought a few months ago. My problem is the photos dont seem as sharp as photos taken with the kit lens auto focus which I thought would be the oposite.
But apart from this, manual focus takes practice if you're not used to it, in which case the AF is likely to be a lot better at focusing than you are.
Comment by ChrisA posted on Pentax smc 1.7 focus problems at 19/06/2008 - 14:29
Chris pulled that funny confused face
This is him, isn't it?
Comment by ChrisA posted on Faulty kit, must have the magic touch! at 19/06/2008 - 15:41
300mm may not be long enough for some parts of the display. You'll still get some good stuff, but you may get a bit frustrated during some of the more distant bits.
Ta for the advice
Comment by ChrisA posted on Free Halton Air show! at 20/06/2008 - 18:36
I force centre point AF and try and get it to lock focus (AF-C BTW) on a 'plane in the centre of the frame. Spot metering on even a small plane in the frame seems to bias the metering sufficiently to stop silhouetting when used in conjunction with some positive compensation. Together with shooting raw and adjusting in post-process you can rescue some pretty bad errors.
Comment by ChrisA posted on Free Halton Air show! at 20/06/2008 - 11:10


Cant win
Notwithstanding those that liked the white before, I think the detail is much clearer in the second one, both in the centre of the foreground one, and its petals.
There's also enough in focus in the background one to maintain interest - I find my eyes flitting from foreground to background.
And then when I finally rest on the centre of the foreground one, it's satisfyingly sharp, and I can enjoy the detail.
I find I'm liking the composition now, too.
Thanks for taking the trouble to reshoot. You've also reinforced my self-confidence in appraising photos, which may or may not, of course, be a good thing...