All Forum Comments
Comment by Daniel Bridge posted on Shock News! at 08/09/2006 - 13:25
Comment by Daniel Bridge posted on Well Packed at 02/09/2006 - 19:10
Glad to see from the poll results, I'm not the only one with an absent mind. Actually, I think writing about it here has helped, because I check much more often now. I must get into habits.
Oh, and regarding my original post - I should have spelt 'ignoramus' correctly.
Dan
Comment by Daniel Bridge posted on ISO Setting Reminder at 08/09/2006 - 13:31
One of the benefits of digital photography is being able to vary the 'film' speed between shots, so the most appropriate speed can be selected for the situation you're currently in - great.
However, after several occassions when I've changed the speed to 400 or 800, from my usual and prefered 200, and then forgotten I've done this, and taken several (or more) shots at a higher ISO than required, I've got 2 questions.
1. Can Pentax update my firmware so that something alerts me in my viewfinder when the speed is other than the one I would have chosen as my 'prefered speed' in the menu somewhere.
2. Has anyone got any helpful tips, assuming Pentax aren't going to do the above, that could help stop me doing this in future.
And I know any decent photographer should tell just by the shutter speed/aperture value that something's not right, but let's just pretend we're dealing with an ignoramous here.
Any ideas gratefully received.
Dan
And just to see if it's just me, I've added a poll, so you can hopefully back me up on this one.
Comment by Daniel Bridge posted on ISO Setting Reminder at 30/08/2006 - 10:04

Original

Moved
Arthur, Brian mentioned this a little further back in the post, and I might have tried it, if it weren't for two considerations:
1. I was using an AF lens, which is by far the best one I have for macro work, and you can't disable the AF on the lens, so this method wouldn't have worked with this lens. (You of course meant to say 'set the body to auto-focus...' ).
2. I'm not sure that the shutter would fire quick enough to get the insect in focus, as it, and my arm, were moving. I think the focus would have drifted out by the time the shutter actually opened. But then I didn't try it, so it might have been fine.
I have used this method for getting birds in flight using my Tamron 300mm lens, with some success.
I've also read of someone who made a metal wire frame, which attached to the camera somehow, which you set to the distance you were focused on, and the when the insect is within the frame, it's in focus so you trip the shutter. Does that make sense? Here's a picture

The rectangular frame around the insect would obviously need to be bigger than the image area.
It seems like a sound idea, and it worked for this guy with photos of Bees, but I don't know whether hoverflies would be happy with the frame around them.
Anyway, enough of my rambling.
Dan
Comment by Daniel Bridge posted on Hover Fly at 04/09/2006 - 11:37
And I justified the initial expense of the camera, lenses, memory cards and storage device by saying "I've taken 3500 images so far, if I'd been using film that would have cost me £750", and so on, until I got to about 5000 shots, when I reckon I was back in the black, so to speak. It's paid for itself a few times over now, using this method.
Cheers,
Dan
P.S. Loved your moth, by the way.
Comment by Daniel Bridge posted on Hover Fly at 02/09/2006 - 23:15
I wouldn't call it a perfect one either, by any means - the crop I've done is the bottom right hand corner of the frame, so compositionally speaking, it was quite poor.
Dan
Comment by Daniel Bridge posted on Hover Fly at 02/09/2006 - 19:07
That shot was taken by focusing the lens to about 12 inches, holding the camera at arms length, looking out for a hovering hoverfly and approaching as quickly as possible, then guessing when the hoverfly was in focus and taking the shot.
Just so you can see the results you can get with this method, here are a few more...




'twas a lot of fun, highly recommended.
Dan
Comment by Daniel Bridge posted on Hover Fly at 31/08/2006 - 23:05

istD, Sigma 105mm f/2.8 @ f/13, Manual Focus (preset then waived in front of hovering hoverfly), manual flash - Centon FG30 with diffuser. Cropped down to approx 1/4 of the frame.
This one worked, many didn't!
But nowhere near as sharp as Brian's.
Dan
Comment by Daniel Bridge posted on Hover Fly at 31/08/2006 - 18:39
Comment by Daniel Bridge posted on Hover Fly at 30/08/2006 - 23:26


"Does that mean that Jessops have sold out of all their DL2's? I was considering one."
What is the World coming to?
If you're reading this Peter, I was in Jessops in Chelmsford earlier this week, and they don't have the DL2 on show any more, they have a K110 with lens for £399. Basically the same as the DL2 I think. Cameraworld have absolutely no Pentax gear at all, so I won't be bothering them again.
Dan