ADOX Adotech IV B&W Film Developer ( 100 mL )

ADOX Adotech IV is a dedicated developer formulated to unleash the full potential of the ADOX CMS 20 II film—one of the sharpest and highest-resolution black & white films available. It effectively reduces the film’s naturally high contrast, producing negatives with a broad and usable tonal range suitable for both scanning and darkroom printing.

This precision developer delivers exceptional edge sharpness, ultra-fine grain, and rich tonal gradation—making it ideal for technical, architectural, landscape, and scientific photography. Unlike general-purpose developers, Adotech IV helps maintain smoother tonal curves even under high-contrast lighting.

The 100 mL bottle is intended for 1+14 dilution, providing excellent economy per roll. It's the officially recommended pairing by ADOX for achieving optimal results with their ultra-high-resolution CMS film.