Fiber results include distributions for width, length and aspect ratio. Zoom lens, xenon strobe, CCD camera. This was the first fast imaging particle sizer, introduced in July 1991. For droplet diameters from 20 to 6000 microns. Software has focus discrimination, probe volume correction and other accuracy-enhancing features.
Zoom lens allows for optimally matching the magnification to the particle sizes present.
Images should be monochrome 8 bit, up to 1024 x 1024 pixel resolution.