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Introduction

In photography, lighting is an essential factor that can make or break an image. The type of light used can drastically alter the mood, tone, and overall appearance of a photograph. There are two primary types of lighting in photography: soft light and hard light. Both of these lighting types have different properties, and knowing how to use them effectively can elevate your photography skills to the next level.

Soft light and hard light refer to the quality of the light that illuminates the subject. Soft light is diffuse, gentle, and has a gradual transition from light to shadow, while hard light is harsh, intense, and has a sharp transition from light to shadow. The difference in lighting quality is primarily due to the size of the light source and the distance between the light source and the subject.


Soft light

Soft light is characterized by its gentle and diffused quality, which creates a smooth transition from light to shadow. Soft light is often described as having a “wrapping” effect around the subject, as it spreads evenly over the surface, minimizing shadows and reducing contrast.

Soft light is typically created by using a large light source such as a softbox, umbrella, or diffusion panel. The larger the light source, the softer the light will be. When the light source is closer to the subject, the light is even more diffused, which creates a more natural-looking photograph. Soft light is often used in portrait photography to create a warm and inviting atmosphere. It can also be used in still-life photography to create a soft and delicate mood.

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Fig. 1a: Soft light – 1/160s, f/25, ISO 200
Fig. 1b: Soft light – 1/160s, f/25, ISO 200
Fig. 1c: Soft light – 1/160s, f/25, ISO 200
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Fig. 2a: Soft light – settings for occlusal pictures: 1/100s, f/32, ISO 400
Fig. 2b: Soft light – settings for occlusal pictures: 1/100s, f/32, ISO 400
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