... )4. Developer: Taiyang, Kodak or Agfa developer5. Developing conditions: Developing temperature: 23°C-28°C,time: 25-35 seconds. Newly produced ... newly produced developer, it can have shorter developing time with higher temperature, such as 25°C for 30 seconds, but better not ... higher than 30°C.6. Packaging: Available in all standard formats, ...