| Specification | Model |
| XSZ-136F | XSZ-136H | XSZ-136T |
| Viewing head | Monocular Head.Inclined at 45 ° | ● | | |
| Compensation Free Binocular Head. Inclined at 3 0 ° ( 55mm -75mm ) | | ● | |
| Compensation Free Trinocular Head. Inclined at 3 0 ° ( 55mm -75mm ) | | | ● |
| Eyepiece | WF10 × | ● | ● | ● |
| Objective | Achromatic objective: 4 × ,10 × ,40 × (S),100 × (S)Oil | ● | ● | ● |
| Stage | Double layers mechanical stage | ● | ● | ● |
| Stage size: 140mm × 140mm | ● | ● | ● |
| Moving range: 75mm × 50mm | ● | ● | ● |
| Condenser | N.A1.25 Abbe condenser with iris diaphragm&filter | ● | ● | ● |
| Focusing | Coaxial coarse & fine focusing adjustment with rack and pinion mechanism Fine focusing scale Value 0.002mm | ● | ● | ● |
| Collector | High brightness collector and can be interconverted with Kohler illumination | ● | ● | ● |
| Light source | Halogen tungsten bulb 6V/30W.AC 85V-230V | ● | ● | ● |
| Adjustable brightness |
| Optional Accessory | Eyepieces: | WF16x,WF20x,P16x 1.3 Mega pixels CMOS electronic eyepiece |
| Semi-plan objectives: | 4X,10X,20X(S),40(S),60X(S),
100(S)Oil | Photo and CDD attachment |
| Mark” ● ”standard outfit. Mark:” ○ ”optional parts. |