放大率Zoom multiple | 5× | 10× | 20× | 50× | 100× | 200× |
物方線視場(chǎng)mm Field of view | Φ60 | Φ30 | Φ15 | Φ6 | Φ3 | Φ1.5 |
物方工作距離mm Working distance | 128.24 | 73.29 | 50.69 | 12.8 | 8.5 | 5.96 |