ISO13322-1: 2004; GB/T21649.1-2008
Particle size range 1-6000 microns
Objective lenses 4X, 10X, 40X, 60X, 100X
Eyepiece lenses 1X, 10X, 16X
Stage dimensions 185 mm × 140 mm,
Movement range 50 mm × 75 mm
Light source 6V 20W halogen
Maximum magnification 1600
Digital camera 3 million pixels
Pixel size 3.2μm × 3.2μm
Data output USB 2.0
Static collection capturing particle images in high resolution JPG format
Image processing a variety of drawing and analysis tools
Image stitching seamless combination of multiple images to improve accuracy
Automatic processing tool removal of particle adhesion, noise,
boundary completion, and filling of hollow areas