Light is what I call one of the “basic three”. Without light, either natural or artificial, it would be impossible to see or photograph anything. Now we have an understanding that light is important, but what are the other two parts of the “basic three”? They really are so practical we think too hard when trying to answer this question; A quality camera and a well designed lens.
Onto our topic for today, light is so common and we have so much of it in so regular a time that we take if for granted. Lighting is essential for contrast and definition but before we scatter into all the areas to which light pertains, let us take a moment to remember some things which we have previously discussed.
Lighting angles are vital:
- Portraits are best lit when the light source is within a 45 degree angle to the subject on a horizontal plane and not to high above the subject to avoid deep shadows around the eyes.
- Silhouettes can be made when the light source is behind the subject and the camera is appropriately set.
- Back-lighting is meant to remove shadows and highlight the edges of the object.
We have also talked about a few things which will add light to a shot by reflecting the natural light which already exists in a setting and how to soften this light. This is all well and good, but I would not serve you well if I did not address equipment which can add light in your photos.
Flashes and studio strobes are wonderful tools for adding light, however I must say they are not the cheapest tool. I am grateful to have some experience with studio lighting but it is this experience I want to share with you.
Studio strobe are adjustable in intensity and power as well as offering tethering ability, which enables the photographer to use more than one at the same time. In our next post we will look into strobes and how they use other methods of lighting with one source.