What are some tips and tricks to avoid focus errors when shooting architecture?

1 Choose the right focusing mode

Depending on your camera model, you may have different options for focusing modes, such as single, continuous, or automatic. For architectural photography, you want to use the single or one-shot mode, which locks the focus when you press the shutter button halfway. This way, you can ensure that your subject is in focus and avoid any unwanted movement. Continuous or tracking mode is more suitable for moving subjects, while automatic mode may switch between the two depending on the scene.

2 Adjust the aperture

The aperture is the opening in the lens that controls how much light enters the camera and how much depth of field you have. Depth of field is the area in front of and behind the focal point that is in focus. For architectural photography, you usually want to have a large depth of field, so that you can capture the whole building or structure in focus. To achieve this, you need to use a small aperture, such as f/11 or f/16. However, be aware that using a very small aperture may also introduce diffraction, which is a loss of sharpness due to the bending of light rays. To avoid this, you can use a tripod and a remote shutter release to minimize camera shake and use the optimal aperture for your lens.

3 Use manual focus

Sometimes, your camera may struggle to focus on your subject, especially if there is low contrast, low light, or complex patterns. In these situations, you may want to switch to manual focus and adjust the focus ring on your lens until you get a clear image. Manual focus gives you more control and precision over your focus, and it can also help you achieve creative effects, such as tilt-shift or selective focus. To make manual focus easier, you can use features such as focus peaking, magnification, or live view on your camera.

4 Check the focus

Before you take the shot, it is always a good idea to check the focus on your camera screen or viewfinder. You can zoom in on your subject and see if it is sharp and clear. If not, you can adjust the focus, aperture, or distance until you get the desired result. You can also use the histogram and the blinkies to check the exposure and avoid any overexposed or underexposed areas. Checking the focus can save you time and frustration later, and ensure that you get high-quality images.

5 Clean the lens

One of the simplest but most important tips to avoid focus errors is to keep your lens clean. Dust, dirt, fingerprints, or smudges on your lens can affect the quality and clarity of your images, and cause blurriness, flare, or distortion. To clean your lens, you need to use a soft cloth, a blower, and a lens cleaning solution or spray. Avoid using tissues, paper towels, or saliva, as they may scratch or damage your lens. You should also store your lens in a protective case or bag when not in use, and avoid changing lenses in dusty or windy environments.

7 Here’s what else to consider

This is a space to share examples, stories, or insights that don’t fit into any of the previous sections. What else would you like to add?