| Specification | Model | ||
| XSP-300Y1 | XSP-300Y2 | ||
| Optical system | infinite optical system | ● | ● |
| Viewing Head | Compensation Free trinocular Head inclined at 30° interpupillary distance adjustable 48mm-75mm | ● | ● |
| Eyepiece | Wide field Plan WF10X/22mm | ● | ● |
| Objective | infinite Plan objective 4X0.10 , 10X/0.25, 40X/0.65, 100X/1.25 Oil | ● | ● |
| Nosepiece | Quadruple nosepiece | ● | ● |
| Stage | Double layer mechanical stage | ● | ● |
| Stage Size : 180mmx 160mm | |||
| Moving Range: 80mmx 50mm | |||
| Focusing | Coaxial coarse & fine focusing adjustment, Fine focusing scale value 0.002mm | ● | ● |
| Light Source | Epi-fluorescent illumination LED 3V/5W,AC85V-230V,brightness adjustment | ● | ● |
| Transmission illumination Kohler illumination with aperture iris diaphragm and field iris diaphragm Halogen Bulb 12V/100W,AC85V-230V Brightness adjustable | |||
| Fluorescent attachment | B Wave band | ● | |
| B,G Wave band | ● |