Developing times for Efke KB/R-25

Patric’s Recommendation for Efke KB/R-25
Developer	Dilution	Time	Temperature	E. I.
D-76	1:1	8 m	68°F/20° C	25
Comments: KB stands for “kleinbild” [small picture] and R for “rollfilm” [i.e., 120]. Agitation for 5 seconds every half-minute.

Ed Buffaloe’s Recommendations for Efke KB/R-25
Developer	Dilution	Time	Temperature	E. I.
Rodinal	1:100	9 m	70°F	12
Rodinal	1:50	7.5 m	70°F	20
Comments: Agitation for 10 seconds every minute. For those who once preferred Agfapan 25, this film may be the best substitute.

Fritz Ptasynski’s Recommendation for Efke KB/R-25
Developer	Dilution	Time	Temperature	E. I.
Pyrocat-HD	1:1:100	10 m	75°F	12
Comments: No agitation information provided.


	Additional Comments: Georg Kern: The main distributor for Efke films in Europe is Fotoimpex in Berlin/Germany. Go to their homepage at http://www.fotoimpex.de and klick on the developer tank on the lower left corner of the opening page. This will give you time tables for (Croatian) Efke and (Czech) Foma films with many different developers. The list is in German and English. Fotoimpex ships worldwide, I think.

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