The Ilford Ilfosol-3 is an advanced, fine-grain developer that ensures exceptional sharpness and clarity results when processing black and white films. It is the improved version of Ilfosol-S and is specially designed to enhance details in films with lower nominal sensitivity, such as Pan-F, FP4 Plus, and Delta 100 Professional. When used with films developed at their full speed, it provides a perfectly clear image with distinct texture and rich tonal gradation.

The product is available concentrated in a 500ml ergonomic package, which facilitates precise dosing and transportation. The standard dilution ratio for single-use development is 1:9, ensuring consistent and repeatable results in the darkroom. Additionally, it offers the possibility of dilution at a 1:14 ratio for processing other types of film, maintaining almost entirely the high quality of the final development.