Certified Professional Photographer (CPP) Practice Exam

Which type of film is known for its ability to penetrate haze?

1. Color film

2. Black and white film

3. Infrared film

4. Slide film

The correct answer is: Infrared film

Infrared film is recognized for its unique ability to penetrate haze, which is an important characteristic in photography, particularly in landscape and nature photography. The infrared spectrum captures light that is not visible to the naked eye, allowing it to register details and contrasts that other types of film may not handle effectively in hazy conditions. This attribute makes infrared film particularly useful for capturing scenes where atmospheric conditions can obscure clarity, allowing photographers to produce images with greater depth and definition in environments affected by haze. In contrast, color, black and white, and slide films primarily capture visible light, which can be more subdued and less effective in rendering clear images through haze. While they each have their strengths, they do not specifically offer the haze-penetrating properties seen with infrared film.