Parameter | |
Optical system | Finite Optical system |
Eyepiece | Plan Eyepiece WF10/18mm |
Objective | Plan finite metallurgical objective
10X/0.25(W.D.=7.3mm) 40X/0.65(W.D.=0.45mm) |
Maganification | 100X-400X |
Focusing | Coarse& Fine adjustment,focusing range 25mm |
Illuminator | LED vertical lighting,DC4.2V |
Meansurement | 750g,230mm×110mm×70mm |