The Absolute beginner's guide to film photography: What you need to know - B&W film

B&W film comes in a variety of formats (35mm, 120, large format) and speeds (ISO 6 - 3200). Black and white (B&W) film is the the oldest and simplest type of photographic emulsion. Beginner-level film photography classes have traditionally used B&W film because it's very easy to work with. It can be developed at room temperature using fairly benign chemicals, and prints can be made in a room illuminated by a safelight. Today, B&W film photography remains popular both for its aesthetic appeal and...