Acufine Film Developer Replinsher to Make 1 Gallon of Solution - This is an outstanding formula that features very high acutance, ultra-fine grain and great effective film speeds. It is usable with all film types within a temperature range of 65° to 85°F. Available in powder form only..
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Acufine Diafine 2 Bath Black & White Film Developer Concentrate Makes 1 Gal. of Solution - Diafine is usable over a wide temperature range with one developing time for all films. Fast, medium and slow films can now be developed simultaneously without adjustment in developing time. All films with the exception of a few extremely slow emulsions are automatically developed to normal contrast. Time and temperature have no practical effect if the minimum recommendations are observed.
Acufine Black & White Film Developer Concentrate Makes 1 Gal. of Stock Solution - ACU-1 is a maximum acutance, ultra-fine grain film developer, combining optimum quality, with great effective speed. ACU-1's higher speed ratings permit the use of slower films with superior resolving power and finer grain in situations that previously required high speed films. ACU-1 is a developer designed for those who prefer to work with a "one-time" use preparation with convenient dilution ratios..
Acufine Diafine 2 Bath Black & White Film Developer Concentrate Makes 1 Qt. of Solution - Diafine is usable over a wide temperature range with one developing time for all films. Fast, medium and slow films can now be developed simultaneously without adjustment in developing time. All films with the exception of a few extremely slow emulsions are automatically developed to normal contrast. Time and temperature have no practical effect if the minimum recommendations are observed.
