Photography Crash Course: 13 Tips for ISO Settings

Photography Crash Course Series

“ISO whaaaaaaat?” If that sounds like you, don’t worry! Check out these thirteen tips to keep you on your ISO A-game:

1. ISO on your digital SLR camera settings refers to the film speed and ultimately how sensitive your image sensor is to light (even though your camera is digital the ISO function is still the same as older film cameras).

How to change your digital SLR camera ISO setting?

To change the ISO setting on your digital SLR camera, press the ISO button then use the ‘up down left and right buttons’ to change the speed. Again, if you don’t have this option refer to your cameras manual as it may be slightly different between brands.

ISO on DSLR camera

2. The most common ISO camera speed settings are: 100, 200, 400 and 800. Depending on your digital camera model you may also have them in the range of 64, 100, 160, 200, 400, 640, 800, 1600.

3. On most cameras you can find the ISO setting by looking at the LCD screen on the top right corner (refer to your manual if you don’t see it there).

4. The lower the ISO speed, the slower the speed; the higher, the faster.

5. To change the ISO speed number on your camera, press the ISO button and simply use the up/down/left/right buttons to change the speed. (Refer to your manual if you cannot find this button.)

6. Basically, when you are in sunnier or brighter conditions you want to lower your ISO so that your photo is not overexposed (100 or 200 is usually a good starting point for outdoor sunny conditions).

7. If you are photographing in overcast or evening conditions, you should start your ISO setting within the range of 400 to 800.

8. In low light or night time conditions, you might want to start  your ISO at 1600 (you want a slower shutter speed to let more light into your sensor, or else the photo will appear too dark).

9. One thing you should keep in mind: the higher the ISO, the grainier the photo will appear. So try to find the lowest ISO setting that works for your situation. (However, keep in mind sometimes a grainy photo is better than a photo that is too dark, and depending on what post-processing software you have, it’s possible get rid of a lot of the graininess.)

10. A higher ISO is useful for when you want to take photos in dark settings but don’t want to use a flash.

11. When your digital SLR camera is in automatic mode, the ISO speed is chosen for you to suit the level of light available sensed by your camera in that particular situation.

12. In some of your manual settings on your DSLR dial, it will chose the ISO for you, such as the P (Program setting).

13.  Practice makes perfect. Place yourself in variously lit settings and practice setting your ISO from memory. Eventually it will come naturally!

You Might Also Be Interested In:

10 Quick Photography Tips

How To Guide: Canvas Photo Transfer

[Source: SLR Photography Guide] {Independent Fashion Bloggers}

[Image credit: Shutterstock]

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