Adox HR-Dev is a developer which is perfect for developing Adox HR-50 film.
Adox improves the density graph of this film by using "Speed Boost" technology. HR-Dev ensures fine details in the deep shadows. HR-Dev straightens the graph. The contrast in the shadows becomes stronger and the lights -up to zone 9- get more details.
Adox HR-Dev can also be used for other B/W-films. It makes fine grained and sharp negatives with beautiful tones.