BerSpeed is an outstanding fine grain developer by Bergger. With the BerSpeed developer you can greatly increase the sensitivity of your film during the development process. You can also use this film developer for standard sensitivity film, and it will deliver excellent negatives with full shadows and excellent brightness. The results impress with their very fine grain, which remains fine even when “pushed”. This developer is perfect for both classic films such as the TriX, HP5 Plus or the Bergger BRF400, and also T-Kristall films such as the T-Max or Delta.