A collection of the most useful settings, tips, and help for new and amateur photographers. Suitable for most situations.
See below for Basic Camera settings info, Exposure troubleshooting, and Exposure Rules of Thumb.
Basic Camera Settings
M - Manual mode - Puts complete control of Shutter Speed & Aperture in the hands of the user. Suitable for serious learners and professionals as gives maximum control but requires more understanding and attention.
A (Av) - Aperture control mode - Allows manual control of Aperture while the camera automates Shutter speed to achieve average exposure. Suitable for most situations where light is changing but speed is not a factor. Exposure is changed using Exposure compensation (+/-).
S (Tv) - Shutter control mode - Gives the user control of the Shutter speed. The camera automates Aperture to achieve average exposure. Best used for sports and or exposure time effects. Exposure is changed using Exposure compensation (+/-).
P - Programme mode - Automated exposure with the ability to override Shutter speed or Aperture when desired (not P for Professional). This mode is not found on top-end cameras, suitable for casual photographers.
Aperture is the opening in the lens - measured on a scale called f-stops. Used to control the amount of light captured and the amount of the scene that is in focus (depth of field).
f/1.4 - Wide Aperture, lots of light, fast shutter speeds, limited depth of field (very thin plane of focus).
f/8 - Average aperture, less light, sharper focus, medium depth of field.
f/16 - Very small aperture, limited light, slower shutter speeds, very wide depth of field (most of the scene in focus).
A measure of how much time the photo will capture. Fast shutter speeds (1/1000 sec for example) freeze action but let less light in than slow shutter speeds (1/10 sec) which capture more movement with more light captured.
The sensitivity of the sensor or film in the camera. Low ISO (100) captures images at a higher quality but is less reactive to light than a high ISO (3200) which will work very well in lower light but at the cost of colour quality and more noise / grain. Use the lowest ISO you can and raise only when you need more light but cannot open the aperture or lower the shutter speed any more.
Troubleshooting Exposure settings
Having some trouble? Follow these steps one at a time in order to solve your photographic issues.
Why are my photos too dark?
Under exposing will cause overly dark photos and lost details in the shadow areas. Under exposing is caused by: too fast a shutter speed, too small an aperture, or too low an ISO.
- Sports, wildlife and moving subjects: Open the aperture (lower f number) or Raise ISO.
- On a tripod / Long exposure: Lower the shutter speed or open the aperture.
- Studio: Adjust light sources
Why are my photos too bright?
Over exposing causes the opposite effect to under exposing, causing highlights to be blown and lost detail. A slow shutter speed, high ISO, or wide aperture can cause this.
- Sports, wildlife and moving subjects: Increase the Shutter Speed, Lower the ISO, or Close the aperture (higher f number)
- On a tripod / Long exposure: Lower ISO, Close the aperture, Add an ND filter (neutral density filter), or Increase shutter speed.
- Studio: Adjust light sources
Why are my pictures blurred?
Slow shutter speeds and poor camera handling can cause blur in photos, either from camera movement or subject movement.
- Increase shutter speed - you may need to also raise ISO or open the aperture to prevent under-exposing.
- Use a tripod or monopod - steady your camera to prevent shake. Or lean on something stable.
How to I get more in focus?
A wide aperture restricts the amount of depth in your photo that will be in focus. Long focal lengths and positioning close to the subject further decreases the depth of field or area of focus.
- Aperture is too wide - choose a higher f number, you will need to raise ISO or lower shutter speed to compensate for under-exposure.
- Move further from the subject or use a shorter focal length to increase the depth of field.
How do I take photos in the dark?
Photographing subjects indoors, at night, or in poor weather can be a challenge as available light will be limited. Additional light sources or changing your camera settings can combat this.
- Use a wider aperture - as wide as you can without losing focus on the scene you want.
- Raise the ISO - more sensitivity will help compensate for less light, although quality will be lower.
- Add more light - use a flash, or allow more natural light in to add more light to the image.
Exposure rules Of Thumb
On a bright sunny day, the following settings will give a pleasing, normal exposure:
At Aperture: f/16 Shutterspeed: 1/ISO
Shutter: 1/100th sec
Shutter: 1/400th sec
On Cloudy days use f/11
Luna Eleven (moony 11, 8, 5.6)
When shooting the moon, use the same rule as sunny sixteen where Shutter is 1/ISO with the below apertures.
Full Moon - f/11
Half Moon - f/8
Cresent Moon - f/5.6
No camera shake
For sharper hand held photos use shutter speed: 1/focal length
At 400mm zoom use at least 1/400th Second
At 50mm zoom use at least 1/50th Second