AgfaPhoto APX 100 is a popular black-and-white film known for its fine grain, high sharpness, and broad tonal range. Here are some key features and characteristics of this film:

ISO Rating: APX 100 is rated at ISO 100, making it suitable for bright lighting conditions and outdoor photography. It can also be pushed to higher ISOs if needed, though this may result in increased grain.

Grain Structure: The film is renowned for its fine grain structure, which produces detailed and sharp images. This makes it a good choice for landscape, portrait, and architectural photography.

Contrast and Tonality: APX 100 offers a wide tonal range with good contrast, providing rich blacks, bright whites, and a variety of grey tones. This makes it versatile for various photographic styles and subjects.

Development: The film is compatible with standard black-and-white developers, and it can be processed using different techniques to achieve various aesthetic effects. It's known for being relatively forgiving, which can be beneficial for both beginners and experienced photographers.

Availability: AgfaPhoto APX 100 is available at present in 35mm format.

Applications: Due to its qualities, APX 100 is suitable for a wide range of photographic applications, including fine art, documentary, street photography, and more.