AgfaPhoto's APX 400 Professional Black and White Negative Film is a high speed black and white film for producing prints using a traditional black and white printing process. The film exhibits a high nominal sensitivity of ISO 400/27° and can effectively be pushed to ISO 1600/33° for use in low-light conditions and with fast-moving subjects.
Standard development in black and white chemistry yields a fine grain texture with high resolution and tonal latitude. The film also responds to push and pull development; however testing is recommended prior to shooting.
 
Panchromatic B&W Negative Film
ISO 400/27° in Standard Process
Fine Grain and Sharpness
High Resolving Power and Contrast
Can Be Pushed to ISO 1600/33°