Ilford Ilfotec DD-X 1 Liter Description and Main Features The Ilford Ilfotec DD-X has been formulated to enhance the range of Ilford black and white films, with a particular focus on the DELTA PROFESSIONAL series. It strikes a fine balance between grain, clarity, and tone reproduction, thus producing negatives that are easy to print and capable of impressive magnification. The perfectly exposed negatives developed in Ilfotec DD-X possess a full tonal range, from deep shades to smooth transitions to mid-tones, and bright, detailed highlights. Delivered as a liquid concentrate, the Ilford Ilfotec DD-X is commonly diluted at a 1:4 ratio for single-time usage. Nevertheless, it can be reused for increased economy, although this slightly diminishes image quality. Some key characteristics of the Ilford Ilfotec DD-X 1 Liters are listed below: It's a fine-grain developer that fully utilizes film speed. Highly suitable for Ilford Delta Professional films. Particularly recommended for Ilford Delta 3200. Vastly popular due to its excellent features. The product package includes the following item: Ilford Ilfotec DD-X 1 Liter