SXP-1C, SXE-1 operation
| Model | Magnification | Field-of-view diameter | Brachial distance | Working distance(mm) | Bulb | Suitable range |
| SXP-1C | 6¡Á,10¡Á | 25,16 | 500 | 200 | 8V,500W | Orthopaedic surgery,cardiovascular surgery and plastic surgery |
| SXE-1 | 4¡Á-15¡Á | 800 | 200,250,300,375 | 24V,150W | Otology,laryny ology,neurosurgery,gynaecology and thra cic operation | |
| GX-3 | 6¡Á£30¡Á | ¡¡ | 200,300 | Arthopaedic surgery,Cardiovascular surgery,Plastic surgery and neurosurgery |
