The Best Settings for Night Photography

Start with a baseline, then adjust

There is no single set of night photography settings that works everywhere. A lit city street, a moonlit field and a star-filled sky differ by many stops of brightness, so any numbers below are starting points rather than rules. Take a test frame, check the result, and change one setting at a time.

A reasonable baseline for a tripod-mounted camera:

Gear that matters more than any setting

Almost all night photography relies on a sturdy tripod, because even small vibrations soften a multi-second exposure. A remote release, or the camera’s self-timer, lets you start the exposure without touching the camera. A fast lens, meaning one with a wide maximum aperture such as f/1.8 or f/2.8, makes it easier to keep ISO manageable. A spare battery is also sensible, since cold weather and long exposures drain batteries faster.

Exposure mode and file format

Manual mode gives you direct control over all three exposure variables. Aperture priority can work for city scenes with changing light, but the camera may choose shutter speeds that are too long or too short for your intent. Shooting RAW rather than JPEG keeps more detail in highlights and shadows, which helps when you correct white balance or lift dark areas later.

Aperture

Wide apertures collect more light, so they are the usual starting choice. Many lenses are softer in the corners at their widest setting, and stars near the edges may show aberrations such as coma. Stopping down by one or two stops often improves edge quality, at the cost of needing a longer shutter or higher ISO. Which trade-off is better depends on your lens and the subject.

Shutter speed

Shutter speed controls how motion is rendered.

• Stars as points: The Earth’s rotation turns stars into short trails if the exposure is too long. A common guideline is the 500 rule, and many photographers use a shorter time than it suggests for sharper results.
• Light trails and smooth water: Longer exposures, from several seconds to a minute or more, smooth moving elements. See night long exposure techniques for details.
• Handheld: Without a tripod, a common rule of thumb is a shutter speed of at least 1 divided by the focal length, and image stabilization may allow somewhat slower speeds. Results vary by person and camera.

ISO and noise

Raise ISO until the exposure looks right on the screen, but no further. Higher ISO adds noise, though modern sensors handle it better than older ones. A slightly longer exposure at lower ISO often gives cleaner results than a short exposure at high ISO, as long as nothing in the frame is moving in a way you do not want. Noise reduction software can help afterward.

Focus in the dark

Switch to manual focus. Autofocus can hunt or fail when there is little contrast.

1. Turn on live view and magnify the image on a bright star, a distant light or the moon.
2. Adjust the focus ring until the point is as small as possible.
3. Take a test shot and zoom in to check.
4. Avoid touching the focus ring afterward, or tape it in place if it moves easily.

Do not rely on the infinity mark on the lens barrel. On many lenses the true infinity position is slightly before or past the mark.

White balance

Auto white balance can shift color from frame to frame as the camera reacts to street lights. If you shoot RAW you can fix this later, but a fixed Kelvin setting makes a series of images easier to compare. Cooler values around 3500 to 4500 K are often used for night skies, while mixed artificial light may need different choices. Experiment and judge by eye.

Stabilization, noise reduction and other switches

• Turn off lens or in-body image stabilization when the camera is on a tripod, unless your manual says otherwise for your model.
• Long exposure noise reduction takes a second exposure with the shutter closed, which doubles the time per frame. Many photographers leave it off and handle noise later.
• Turn down the rear screen brightness so it does not ruin your night vision or add light to your scene.

Different night scenes, different priorities

City and street at night: Light is often plentiful. Lower ISO and shorter shutters work, and a smaller aperture can create star-shaped highlights on lights.

Moonlit landscapes: The moon provides a lot of light, so exposures can be shorter than you might expect.

Stars and the Milky Way: Open the aperture, raise the ISO, and keep the exposure within the limits for sharp stars. See Milky Way camera settings.

Aurora: Brightness and movement vary a lot. See photographing the northern lights with a Nikon.

Light painting

Light painting means moving a small light source during a long exposure to illuminate a foreground or draw shapes. Use a dim torch or LED, keep it moving so no spot is overexposed, and try short bursts of light first. Test and adjust, since the right amount of light depends on distance and the lens aperture.

Common mistakes

• Relying on autofocus in the dark.
• Judging exposure by a bright rear screen. Check the histogram instead.
• Leaving stabilization on while on a tripod.
• Using an exposure so long that stars trail when you wanted points.
• Not checking the frame edges for sharpness and aberrations.

Quick checklist

1. Set up the tripod on stable ground and level the camera.
2. Switch to Manual mode and RAW.
3. Choose a wide aperture and a starting ISO.
4. Focus manually using live view.
5. Take a test shot, review the histogram, and adjust.
6. Shoot a few frames with slightly different exposures.
7. Review sharpness at 100 percent zoom before you leave.