Fuji Neopan 400CN 35mm film is a fast, fine grain film, designed for general use. It is particularly good for the portrait and wedding photography as you can process it in C41 colour negative chemicals.
This professional film has a wide exposure latitude, with excellent highlight and shadow details. It is easy to expose in a wide range of conditions. You will get results whether you print on black and white or colour papers.
Although black and white, Neopan 400CN is chromogenic. This means the dyes are the same as found in colour film. A great advantage of this is that you can shoot both black and white and colour and process all the film together.
Another interesting thing about Neopan 400CN is that you can rate it at various ISOs. Fuji recommend speeds between ISO 100 and ISO 800.