Photographers' Formulary Film Developer 23 (to Make 4L) B&W Film Developer Kit, Includes Sodium Sulfite and Metol, Semi-Compensating Developer, Produces Low/Medium Contrast Negatives CHEMISTRY-Black & White Film & Paper Chemistry
Photographers' Formulary Film Developer 23 (to Make 4L) B&W Film Developer Kit, Includes Sodium Sulfite and Metol, Semi-Compensating Developer, Produces Low/Medium Contrast Negatives CHEMISTRY-Black & White Film & Paper Chemistry