Microscope-FSF-31-640X
Product Description
LED lights,Recharged after the most power for electricity can be used more than 25 hours,The longest time can be up to 100 hours.
Main Technical Parameters
| Model | FSF-31-640X |
| Total Magnification | 40X-640X |
| Eyepieces | WF10X，H16X |
| Objectives | Achromatic 4X,10X,40X(S) |
| Lens Tube | Monocular 45o Inclined Tube，Rotatable 360o |
| Condenser | N.A=0.65,Disc Diaphragm |
| illumination | Concave-Plan Reflector with Ø50MM |
| Coarse Adjustment Range | 22mm， |
| Fine Adjustment Range | 1.3mm |
| Working Stage | Area：110mmX120mm，Clips |
| Options | halogen lamp（AC85-260V/20W）， chargeable light |