Bracketing for beginners


Bracketing is one of the best ways to ensure that you get as close to perfectly exposed photographs as possible. It is an essential in pro photography, and is easy to do for amateurs. But most weekend photographers have never heard of it. Why?

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If you read any good photographic book and you will come across “bracketing”. With modern cameras being so good, almost intuitive if you read the publicity blurb (hint: don’t read the blurb, but do read the manual), then why should bracketing still be necessary?

First off, let’s define bracketing. This is taking the same subject three times with three different settings. Basically, more light than you imagine is needed, the correct amount of light, and finally, less light than you imagine.

Now I do not really care how you get the “correct” setting, whether you get it from the camera’s built-in light meter, or from a hand held light meter, or even if you used the photojournalist’s f 8 and be there, the important factor is just that you do have a ‘starting point’ to work from.

I am also aware that most cameras these days do have a good metering system, taking readings from various points in the viewfinder and working out a good average, but you must remember that all the camera can do is give you a ‘good average’. This does not mean that it is the ‘best’ exposure.

There is much in the literature, too, about how good digital cameras are in problematical light situations. Surely the digital range is enough to get you out of trouble, under any situation? Simple answer is, No. If you are looking for a really good final image, you have to give the camera as close as you can to the ideal exposure for that picture. There are limits in how far you can go away from the ideal.


What I am preaching here is that you should always try for excellence in your photographs. Do not think that if there is not enough light, then you can fix it all with Photoshop or other fancy computer technology. You can’t. It will end up as a trade-off between detail, brightness and contrast. And nothing beats correct exposure in the first place.

So we return to bracketing, one of the oldest methods of getting a properly exposed print, and still significant in the digital age. As stated above, you have to have a starting point, and what you have to do is to decide just what is the main element in the photograph you wish to take. Is it the person, or is it the countryside, or is it the building, or water on a lotus leaf? Having decided on the main element try and get a light meter reading from it. Even walk up close so that the main element fills the viewing screen and get your initial light meter reading exposure values. This is the starting point, so set you camera to the values indicated. Such and such f stop at so and so shutter speed. If you have metered correctly, then you will get an image that is close to perfect. But only “close”. To get that perfect exposure, now you bracket.