Labels:text | skull | land vehicle | car | vehicle | mammal OCR: The rule about film speed - usually - that the slower the ilm the better the is quality. Fast films are best used for sporting evens, (fast shutter speeds )or Low light situations with movement. If time is available and/or a tripod, the slower the film speed, the better will be the end product. The only current exception ig Ilford XPZ mono film which, at 400 iso, has high quality requires car was co Lour fast film, i Im type process but processing. The the skull, slow. ISO/ASA - FILM SPEED All films are rated af a certain sensitivity to light by the makers. That speed is quoted as an international atandard so that all camera and meter makers can use the same calibration: The older known as ASA, but now ISO is Eystem more common. The numbers was is the low number. ed.are (25) is.a slow Same . iIM. speed, and 400 is a fast film. Films A 100 ISO film is medium of Many available. speeds, up to 3200 are Medium speed is best used as a standard . MENU NEXT PREY PIC FLASH METER