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I don't know why all DSLR manufacturers do this but nevertheless it is a consistent issue.
For photographers wanting to shoot exposures longer than 30 seconds, in order to do so you must either
A. Hold the shutter button manually on a tripod increasing the risk for blur due to shake
B. Use a cable remote in a locked down button mode for as long as you'd like to expose your image
My question is: Why don't manufactures give you a choice in the features to set up your shutter release on a 2 second timer that requires one press to engage the 2 second timer, and another press later when your exposure time has expired thus closing the shutter and completing your exposure?
This way, you could use a wireless remote to engage your 2 second timer (or 3 second as it is with the remote) and never have to touch your camera. Or if you do press the shutter at the end of the exposure cycle without a remote, chances are that little bit of vibration will not harm the image sharpness.
Probably been brought up before but either I have missed a setting on the K20D or it is just like every other DSLR on the market in this regard. I have used another camera that had this feature along with a timer on the lcd that showed you just how long your exposure ran (for up to 3 minutes).
So I'd like to see:
1. A feature enabled that allows the photographer to choose either hold the shutter down during the exposure cycle, or to allow a 2 touch operation allowing one press to start the exposure and another to finish the exposure, for as long as the photographer needs.
2. For an option to have either the top or rear LCD be able to show the total amount of time of the exposure live, or even both simultaneously.
3. The wireless remote to have an option to lock the mirror up for as long as you wish with either a two press operation or a sliding button that locks manually down until you wish to slide it back to release it.
How hard and how much cost can this possibly be?
I am aware that stop watch and a cable release can do what I wish. My thought is that in this highly technical era we are living in, we shouldn't have to rely on either if we choose not too.
Cable releases will still sell because there is an advantage to freeing your body away from the camera during release of exposure, especially during portrait routines in studio work where you need to be unintimidating etc.
I am sure this has been brought up before but it is high time manufactures do something about it. I cannot think of one good reason why not. And I really hope I haven't missed something in the manual or in the custom functions setting on the K20D if I have, obviously disregard my rant.
Thanks for listening!
Carl