Neopan 400 Professional is a high speed, black-and white negative film with an ISO speed of 400. The incorporated silver halide particles have been rendered much finer than before while light absorption efficiency has also been greatly increased. The film offers extraordinary sharpness, fine grain, and wide exposure latitude.
In spite of its high speed this film yields quality prints
Push processing capability to EI 1600
Highly resistant to static marks
Provides adequate in-camera transport, smoothness and flexibility