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Manual vs. Auto Focus for Digital Photos


by DoItYourself Staff

There's a lot of debate in the world of digital photography over which focusing method is better for photos. Each side offers its own arguments, and it is clear that manual and automatic focusing are both useful in their own right. The simple answer is that there is no right or wrong way to do it. Different lighting environments, different types of photographic subjects, and many of the other dynamics that are involved are going to play a much bigger role in the quality of your photos.

Conveniences of Automatic Focusing

Right off the bat, the learning curve for folks who are new to taking digital photos is much less steep with automatic focusing. There's less to learn, and less to fiddle around with, so people who aren't technologically inclined and don't care to be can still take fantastic photos.

Auto-focusing has also become quite fast as camera technologies have improved. If your goal is just to take a couple of quick snap shots, it can save you a lot of time and hassle by not having to adjust everything yourself. In recent years, cameras have even been taught how to recognize different objects in the lens field, and they can prioritize their focus automatically based on what the subjects of your photos are likely to be. They can recognize faces, and they can sense with a high degree of accuracy whether you're taking landscape shots or a closeup of something 6 inches in front of the camera. As cameras have gotten smarter, more professionals will continue to lean toward trusting their equipment to do the job.

The Control of Manual Focusing

Still, the field of digital photography is a young one, and the gadgets are far from perfect. A lot of professional photographers and camera enthusiasts insist that high quality shots demand high quality control over your equipment, and that can only be accomplished with manual focusing. It's true that it takes practice, but therein lies the challenge of the hobby. It's this distinction that separates professionally orchestrated photos from mere snapshots.

In addition, manual focusing allows you to put the emphasis of the picture where you want it instead of wherever the camera thinks it should be. For macro pictures and portraits, for example, being able to select exactly which elements of your subject are crystal clear can completely change the composition of the finished product. This requires an understanding about the depth of objects, and that the narrow focus field of any camera can only bring so much of anything into perspective in any given photo.

The Utilitarian Choice

For most people, snapshots are all that's required. For them, automatic focusing is faster and more reliable. For professionals, and for people who take the utmost pride in the artistic development of their photography skills, manually focusing wherever they choose is clearly the superior choice. How seriously you take your photos is the only qualifier that decides which group you belong to. If you're asking yourself that question right now, then it is probably the latter.

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