Low-light photography has a reputation for being difficult — and without the right approach, it is. Blurry images from camera shake, grainy results from high ISO, or completely black frames from underexposure are all common pitfalls. But with a few smart adjustments, you can get sharp, usable shots hand-held in surprisingly dark conditions.
The core challenge
In low light you need more light reaching the sensor — but your options are limited when you don't have a tripod. You can open the aperture, slow the shutter speed, or raise the ISO. Each has trade-offs:
- Wider aperture — more light, shallower depth of field. Great, but limited by your lens.
- Slower shutter speed — more light, but risk of motion blur from hand movement or subject movement.
- Higher ISO — more sensitivity, but introduces digital noise.
The goal is to find the best balance for the specific scene.
Open your aperture first
Before touching ISO or shutter speed, open your aperture as wide as your lens allows. If you have an f/1.8 or f/2 lens, use it. Each full stop of aperture doubles the light reaching the sensor. Going from f/4 to f/2 gives you two full extra stops — that's a lot.
Set a minimum viable shutter speed
The slowest shutter speed you can use hand-held depends on your focal length and whether your camera or lens has image stabilisation (IS/OIS/IBIS). A rough starting point without stabilisation:
- 24mm lens → 1/25s minimum
- 50mm lens → 1/50s minimum
- 85mm lens → 1/100s minimum
With in-body or lens stabilisation, you can often go 2–4 stops slower. Test your own camera to find your limit.
Raise ISO as a last resort
Once aperture is wide open and shutter speed is at the minimum for a sharp hand-held shot, raise ISO to get correct exposure. Modern cameras — especially full-frame mirrorless — can produce clean results at ISO 3200 or even 6400. If you're shooting RAW, noise reduction in Lightroom or similar tools is remarkably effective.
Don't be afraid of grain. A slightly noisy but sharp, well-exposed image is always better than a clean but dark and blurry one.
Use continuous shooting mode
At slow shutter speeds, shoot a burst of 3–5 frames. The first and last frames in a burst are often the sharpest — the act of pressing the shutter introduces the most shake at the beginning and end. Having multiple frames to choose from dramatically increases your keeper rate.
Look for natural supports
Even without a tripod, you can stabilise your camera against any firm surface: a table, a wall, a doorframe, or even a bag placed on the ground. Leaning against a solid object gives you much more stability than standing in the open.
The ShutterFox night photography cheat sheet gives you starting settings for common low-light situations — street scenes, indoor events, candle-lit settings, and more. Open it the next time you're caught in the dark without a tripod.