Developer for processing black and white classic films (a set of reagents for the preparation of 1 liter of solution)

The most famous developer recipe for black and white films, developed by Kodak in 1926.

Contains:

• Methol
  
• Hydroquinone
• Borax
• Sodium sulfite

Refers to equalizing fine-grained developers.

Can also be used in diluted form (from 1 + 1 to 1 + 3)

Approximate processing time of most photographic films: link>>>