FomaOrtho 400 is a high-speed, orthochromatically sensitised black and white negative film designed for photographers who demand exceptional sharpness, fine grain, and tonal richness. With a nominal sensitivity of ISO 400, this film stands out for its wide exposure latitude—capable of delivering outstanding results across an exposure range of ISO 160 to ISO 1600. That flexibility makes it an ideal choice for both challenging lighting conditions and creative photographic techniques.
Unlike panchromatic films, FomaOrtho 400 is orthochromatic, meaning it is not sensitive to red light. This characteristic enhances contrast and detail in skies, foliage, and textured surfaces, making it a favourite for landscape photographers, street photography enthusiasts, and those who enjoy capturing dramatic black-and-white portraits. It also allows you to safely handle and inspect your negatives under red safelight in the darkroom.
The film’s high maximum density and excellent contour sharpness result in crisp, expressive images with strong visual impact. Whether you’re shooting outdoors in bright sunlight or indoors under controlled lighting, FomaOrtho 400 responds with precision and grace.
This film performs beautifully in both manual and automatic cameras, and it is compatible with standard black-and-white processing. Whether you’re an analog purist or a hybrid shooter looking to digitise your negatives, FomaOrtho 400 offers a premium film experience that brings timeless character to your work.
Key Features:
ISO 400 orthochromatic black & white film
Fine grain and excellent sharpness
Wide exposure latitude (ISO 160–1600)
Ideal for landscapes, portraits, and dramatic compositions
Can be handled under red safelight
