Adox Lupex is a slow speed contact fiber paper made with a silver chloride emulsion and replaces Kodak Azo or Fomalux. The speed is about 8 stops lower than Adox MCC but therefore it is extremely fine grain and yields a superior resolution just like your large format negatives.
In contact printing the photographer is working with a stronger light source and without an enlarger (the large format film is placed directly on the paper) therefore you can work comfortably with this speed and have just enough time to burn in and dodge.
|Paper Base Tone
|Fiber Based (FB)