The Ilford Perceptol is the ideal developer for black and white films of all speeds, slow, medium, and fast. It is fine-grained and produces excellent image quality.

It has been specifically designed to yield the best possible results from high-resolution lenses and to render the exceptional grain structure of Ilford's medium and slow-speed films, as well as remarkable clarity in fast black and white films. It ensures the best grain balance and tonal performance while allowing for a high degree of enlargement.

The Ilford Perceptol is available as a powder and shows excellent stability in performance. Its dilution is 1 + 1 or 1 + 3 for users who prefer to use fresh solution each time.

Care in storing chemicals: They should be kept in a cool and dark environment, protected from moisture.