Adox Adotech IV Film Developer

ADOX Adotech IV is a special film developer needed for processing CMS-20 ultra high definition films. Significantly improved grey-scale reproduction in the highlights compared to Adotech II developer. The curve was linearised.

Developed with the new Adotech III the CMS 20 now ...ADOX Adotech IV is a special film developer needed for processing CMS-20 ultra high definition films. Significantly improved grey-scale reproduction in the highlights compared to Adotech II developer. The curve was linearised.

Developed with the new Adotech III the CMS 20 now shows about the same curve as a normal black and white film. Adotech III developer shows enhanced longevity and can be treated like any other film developer, making the prior hassle of filling up the bottle with water after every partial withdraw unnecessary. The new developer has a significantly improved stability to prevent streaky development in larger homogeneous grey areas.

This, in the past, imminent challenge in high resolution procedures has been eliminated to a great extend. Adotech IV yields a yet improved tonal separation as well as significantly improved shadow details. The usable ISO of 20 to 25 are now even closer to a true speed of 20.

Please be aware of times and diluting properties on each bottle. With a recommended dilution of 1+9 you will get 1000 ml of working solution which is enough to process up to 4 CMS 20 films.