Shel, I just did a quick search on Google and came across this link reviewing Efke 25 http://www.dr5.com/efke25.html stating:
Efke-25: The efke films are most exceptional in quality in dr5. Efke films are very silver rich. Their shooting numbers for dr5 are over the factory speeds, with a stunning crisp image. The film has an old-fashion type image quality, favouring contrast. Efke films are unfortunately not widely available in the US. AIM & Freestyle are currently the only providers. It comes in 35 & 120 formats. A brilliant neutral image in developer 1-neutral and a yellow/brown in developer 2-sepia. Shoot efke-25 @ 50iso this is correct! NOTE; the efke films have shown on occasion some factory defects, but this is rare. The film also will fog easily. We advise special care, especially with the 120 film. Treat it as you would any ultra light sensitive film. Efke films have been recently put back on the market. We are working to establish contacts with the company to carry the film here at the lab. dr5 inc. - NYC 307 W. 38th St. #1910 NY NY 10018 212.244.90.85 212.244.90.83 - fax Also there are a number of film developement charts including Garage Photographers Association http://www.garagephotogs.com/tips/efke.php James - This message is from the Pentax-Discuss Mail List. To unsubscribe, go to http://www.pdml.net and follow the directions. Don't forget to visit the Pentax Users' Gallery at http://pug.komkon.org .