Want to learn how to take breathtakingly sharp landscape photos? While factors like high-quality camera gear and optimal camera settings undoubtedly play a significant role, knowing how and where to focus your lens is also important when learning how to improve the sharpness of a photo. In this blog post, we'll delve into the art of focusing your lens for landscape photography, as well as touch on the best settings and camera gear to use for sharp photos.
What is sharpness in photography?
Sharpness in photography refers to the clarity and definition of details within an image. A sharp image showcases well-defined edges, distinct textures, and a clear delineation between different elements. It allows viewers to perceive the subject matter with precision and accuracy. Factors such as focus, aperture, shutter speed, and lens quality answer the long-pondered question of how photographers get such clear, sharp photos.
The best settings for sharp landscape photography
While all photographers long for sharper images, with landscape photography it is particularly important. The best landscape photography highlights the little details that make a specific environment unique, and when these details are sharp and easy to identify you have the most success.
So, how do you improve the sharpness of a photo? High-quality camera gear certainly plays a part, but if you don't want to shell out for a new kit just yet, learning how to use your existing gear properly can help you capture sharper photos.
Aperture: An aperture of f/8 or greater gives the sharpest image of your landscape. A lens is traditionally performing at its best around f/8, while it also captures a good amount of depth of field — meaning details will be in focus from your foreground to infinity.
Shutter speed: Shutter speed becomes most important when shooting handheld. For a sharp handheld image, use a shutter speed that is a reciprocal of your lens focal length or faster. This means if you are using a 100mm lens your shutter speed should be 1/100th of a second or faster; for a 200mm lens, use 1/200th of a second or more.
ISO: ISO ties in with aperture and shutter speed as part of the exposure triangle. Set your ISO to a level that helps you achieve your desired aperture and shutter speed combination.
What camera gear can I use to improve sharpness?
Mirrorless camera for landscape photography: While lens quality is often equated with image sharpness, the quality of your camera body plays a part too. Modern mirrorless cameras with high-resolution sensors deliver the best image quality in the digital age, with certain models designed without anti-aliasing filters for maximum sharpness. The best mirrorless cameras for sharp landscape photography include the Nikon Z7 II and the Sony A7 IV.
Landscape lens: Much of the sharpness of your image comes from the quality of the lens you choose. Wide-angle lenses are generally preferred for landscapes, with prime lenses offering sharper results on a budget than zoom lenses.
Tripod: Even the smallest bump can cost you the sharpest possible shot, particularly when using slower shutter speeds. A tripod is a must to maximise sharpness.
Where to focus for the sharpest landscape photography?
Focus on the highlights: This technique simply involves focusing your lens on the key element of your photograph. It's easy to remember and achieve, but it generally produces a shallower depth of field — meaning less of your image will be in focus.
Focus at infinity: Focusing at infinity can be a great technique for landscape photography, as it ensures that distant objects are sharp. However, it can make it difficult to focus on nearby subjects, which can be especially problematic in low-light conditions or when using a wide aperture. It can also limit your creative options when trying to achieve selective focus.
Hyperfocal distance: Hyperfocal distance is a focusing technique that allows a photographer to maximise depth of field in a landscape image. By focusing at a specific distance, a range of objects — from before the hyperfocal point to infinity — will appear sharp. This is particularly useful for landscape photography, where the goal is often to capture sharp details from the foreground to the horizon. To calculate the optimal hyperfocal distance, you can input your lens focal length, aperture, and focusing distance into an app or online calculator.
Focus stacking: Focus stacking is a technique that has become popular thanks to digital editing. Available as a feature in some modern cameras, it involves capturing multiple images of the same scene focused at different points, then stitching them together either in-camera or in post-production software. The result is an image in which virtually everything is sharp and in focus.
Top tip: A tripod is essential for focus stacking — even the slightest shift between frames can ruin your results.
Make your landscape photos sharper
Remember, landscape photography is a journey, not a destination. Keep practising, experimenting, and most importantly, have fun!
Want more landscape photography tips? Follow Ted's photography blog to continue developing as a photographer. With persistence, photography could become more than just a hobby.