Efke is manufactured by Fotokemika, a company located in Croatia. Efke films are manufactured using classic emulsions with very high silver content. The Efke films are made using the ADOX formulas that were first introduced back in the 1950s.
Efke kb 25 is a slow film ideal for portraiture and landscape work. It is a very fine grain film which becomes especially apparent even when images are rescaled.