Fison Stereo Microscope FM-SM-A100 features a Greenough zoom optical system with 10× to 45× magnification and a 4.5:1 zoom ratio for detailed specimen observation. Equipped with a 45° inclined 360° rotatable binocular viewing head, 97 mm working distance, dual LED illumination, and a fixed-arm focusing mechanism, it provides clear imaging and convenient operation for laboratory examination.
| Optical system | Greenough zoom optical system |
| Viewing Head | 45° inclined and 360° rotable binocular viewing head, interpupillary distance 54-76 mm |
| Eyepieces | EW 10X/20 mm with diopter adjustment |
| Objectives | Zoom Objective 1x - 4.5x, Standard 1x objective |
| Zoom Magnification | 10 x to 45 x |
| Zoom ratio | 4.5:1 |
| Working distance | 97 mm |
| Stand | Fixed arm type with focusing mechanism |
| Focusing | Rack and pinion controlled by a pair of knobs placed on both sides of the stand |
| Stage base | Clear glass plate diameter 95 mm |
| Illumination | 2 high efficiency LED light source for Incident and transmitted light illumination simultaneously, Angle of incident illumination is adjustable |
| Diemsnion (W×D×H) | 185 × 262 × 315 mm |
| Weight | 4.5 kg |
| Power supply | AC 110/ 240 V |
Stereo Microscope FM-SM-A100 suitable for magnified observation of specimens and samples in medical, life science, mineralogy, gemology, research laboratories, and industrial inspection applications
| Accessories No. | Name |
| 1 | Eyepiece EW10X/ 20 mm |
| 2 | 10 X Eyepiece with cross hair |
| 3 | Binocular 60° viewing head, zoom objectives 0.7-3X, Zoom Ratio 1:4:3 |
| 4 | Auxiliary plan objective 2X, 30 mm |
| 5 | Auxiliary plan objective 0.75X, 120 mm |
| 6 | Auxiliary plan objective 0.63X, 137 mm |
| 7 | Auxiliary plan objective 0.5X, 180 mm |
| 8 | 1X C mount |
| 9 | 0.5X C mount |
| 10 | 7X photo Adapter |
| 11 | Polarization set |
| 12 | Dark field set |
| 13 | Moveable stage |
| 14 | Temperature controlled stage |
| 15 | Cold light illumination |
