May 20 2007
Shutter Lag on a Digital Camera
Based on conversations that I have had with a number of friends and co-workers, I would advise you to forget those megapixels. And that 10x digital zoom? You don't need it. In fact, here is a new criteria for your next camera purchase - shutter lag.
Shutter lag is that almost indescribably long gap between the moment you press the shutter-release button on your point-and-shoot camera and the moment the camera actually takes the picture.
What exactly is happening?
- Your camera checks the amount of available light
- The shutter speed and aperture are set for a proper exposure
- The autofocus system does its thing
And do you know what happens after all that? Nothing. Whatever was in the center of your view-screen is usually gone by that time.
So, how do we get rid of this problem? Here are 2 methods that may work for you.
- Buy a new digital camera with a shorter shutter lag
- Prepare for the photo by pressing the shutter button half way down a second or so before the best shot will be available.
Method 2 may or may not work; you will have to experiment with your camera. Check with your manual first.
Method 1 works if you have the budget. Check out a variety of digital camera's, either on-line or at your local retailer. Ask to see the technical specs on shutter lag.