No other film is sharper, no other film has finer grain or higher resolution (up to 800 lp / mm at high contrast).
Nearly grain-free and ultra-sharp enlargements can be made up to an image size of 2.5 meter diagonal. This is roughly equivalent to a 500 megapixel resolution.
ADOX CMS 20 II has cubic silver grains of even grain size, which are coated in a single, ultra finest-grain, ultra-thin layer. The AHU Anti-halation layer between the emulsion and film base guarantees the optimal film sharpness.
ADOX ADOTECH IV developer (available here) is the special developer for ADOX CMS 20 II for optimal results in classic pictorial half- tone photography. ADOTECH IV is designed to bring the perfect gray scales and tonality to this otherwise very hard-contrast film material and will give you images with such incredible detail that no one will believe that they were shot on 35mm film.
With ADOTECH IV this film can be used in a light sensitivity range of EI 3/6° up to 25/15°.
In a normal standard developer, the light sensitivity increases up to ISO 80/20° and the contrast becomes ultra-hard. When developed this way, the film can be used as a document film.
 
Check out the review here : https://www.youtube.com/watch?v=F8IaCKwjgkI&ab_channel=AnalogInsights