Rodinal

Rodinal is a photographic developer known for its high contrast and fine grain. It was developed by the Rodinal Company, which was founded in 1946 by Rodolphe Schneider. The company was acquired by Ilford Photo in 1967, and Rodinal has since been produced by Ilford. Rodinal is available in several formulations, including Rodinal 1:50, Rodinal 1:100, and Rodinal 1:200, which refer to the dilution ratios. Rodinal 1:50 is the most commonly used formulation and is recommended for use with black and white film. It is known for its ability to produce high contrast images with fine grain, making it a popular choice among photographers who prefer a strong tonal range. Rodinal is also known for its ability to produce good results with a wide range of film types, including both fine grain and coarse grain films. It is important to note that Rodinal is a strong developer and should be used with caution to avoid overdevelopment. It is also recommended to use a developer stop bath after developing to halt the development process and prevent fogging. Rodinal is a versatile developer that can be used in a variety of photographic applications, from street photography to fine art photography. Its high contrast and fine grain make it a popular choice among photographers who want to achieve a strong tonal range in their images.