ISO Speed Rating: 400 Grain: Fine Film Type: BW (Black and White) Process: Standard Black & White Chemistry Sharpness: Good Contrast: Good Exposure Latitude: Broad Remarks: Black-and-white, fast, fine grain, good sharpness, good contrast, broad tonal range and exposure latitude, general purpose photography, various lighting conditions. Kentmere Pan 400 135-36 is a fast-speed, black-and-white film suitable for all aspects of general purpose photography. It offers high quality images. And at ISO rated 400, it lends itself well to action shoots and available lighting conditions. Good sharpness, fine grain and broad tonal range with a good contrast and a wide exposure latitude make this film a go-to. Ideal For: General Indoor General Outdoor Good Lighing Conditions Tips for Use: Kentmere Pan 400 135-36 should be handled in total darkness and developed promptly after exposure.