iPhone Camera Settings for Northern Lights

To capture the northern lights with an iPhone, use Night mode with a 3-second exposure, set the focus to manual (infinite), and lower the exposure compensation to -1 or -2 in a dark area away from city lights. For the best results, use an iPhone 11 or newer, mount it on a tripod, and adjust these settings before you start shooting.

Why Night Mode Matters

Night mode is Apple’s automatic low-light feature available on iPhone 11 and later models. When the camera detects dim conditions, it enables Night mode and selects an exposure time—usually between 1 and 10 seconds. For aurora photography, the camera often picks a 3-second exposure, which balances capturing enough light without making stars appear as streaks. If you have an iPhone 15 Pro or Pro Max, you can use the 48MP ProRAW mode to get more detail, but standard Night mode works well for most aurora displays.

Essential Settings for Aurora Shots

Before opening the camera app, turn off any auto-brightness and reduce the screen brightness to help your eyes adjust to the dark. In the Camera app, tap the top arrow to reveal the settings menu. Set the Night mode timer to 3 seconds (or 10 seconds if the aurora is faint). Tap the focus area on the sky and drag the sun icon down to -1 or -2 to darken the exposure. This prevents the sky from looking washed out and makes the green and purple colors pop.

Using Manual Focus and Lock

Autofocus can struggle in the dark, so tap the sky to focus, then press and hold the focus square until you see “AE/AF Lock” at the top. This locks both focus and exposure. For the sharpest results, set the focus to infinity by tapping the far distance in the sky. If your iPhone has a telephoto lens, avoid using it at night because it lets in less light than the main wide lens.

Stabilization and Tripods

A tripod is essential because any movement during a 3-second exposure will blur the stars. Use a small tabletop tripod or a full-size one with a phone mount. If you don’t have a tripod, prop the phone against a rock or use a self-timer to avoid pressing the shutter button. The self-timer (set to 3 seconds) lets the phone settle before taking the shot.

Common Problems and Fixes

Blurry stars: Increase shutter speed by using Night mode 3s or lower, and make sure the phone is perfectly still.
Too dark or too bright: Adjust the exposure compensation (the sun icon) between -1 and -2. If the image is too dark, raise it to -0.5.
No aurora visible: Wait for stronger aurora activity (KP index 4 or higher) and move away from city lights.
Grainy image: Use a lower ISO by tapping the Night mode timer and selecting a longer exposure, which allows the sensor to gather more light.

Comparing iPhone Models

iPhone 11 and newer have Night mode, but the Pro models with LiDAR (12 Pro, 13 Pro, 14 Pro, 15 Pro) offer faster focus in low light and better low-light sensors. The iPhone 15 Pro Max has a 5x telephoto lens, but for aurora you should stick to the main lens. Older models without Night mode (iPhone X and earlier) will produce very dark, noisy images, so they are not recommended.

Post-Processing Tips

After taking the photo, use the built-in editing tools in the Photos app. Increase the sharpness slightly, boost the saturation or vibrance, and adjust the warmth to bring out the green and purple hues. Avoid over-editing, as it can introduce noise or make the colors look unnatural. If you shoot in ProRAW (iPhone 12 Pro and later), you have more flexibility to recover details in shadows.

Frequently Asked Questions

Do I need a special app to photograph the northern lights?

No, the built-in camera app works fine. However, apps like ProCamera or NightCap allow manual control of ISO and shutter speed, which can be helpful for advanced users. For most people, the default camera with Night mode is sufficient.

Why do my northern lights photos look green but the sky looks black?

That is normal when the aurora is faint. The camera sensor is more sensitive to green light than your eyes. To capture more colors, increase the exposure time to 10 seconds and use a tripod.

Can I photograph the aurora with an iPhone SE (2nd or 3rd generation)?

The iPhone SE (2nd and 3rd gen) does not have Night mode. You can try using a third-party app that allows manual shutter speed, but the results will be noisy and dark. A newer iPhone is recommended.

Should I use the front or back camera?

Always use the back camera, which has a larger sensor and better low-light performance. The front camera is not suitable for night photography.

How do I know if the aurora is strong enough to photograph?

Check aurora forecast apps or websites for KP index. A KP of 4 or higher usually means visible aurora in northern latitudes. Even if the aurora looks faint to your eyes, the camera may capture it with a longer exposure.

What is the best time of night to shoot?

Aurora activity often peaks around midnight to 2 a.m. local time, but it can occur any time it is dark. Check local aurora forecasts and be patient—activity comes in waves.

General steps for current mainstream versions; menus can differ by device and version. See the disclaimer or report an error.

More in this bed

The whole Tech How-To bed →