长条烧结视镜
使用温度：-30°C～230°℃
| L | B | S | d | Number |
| 115 | 38 | 16 | 20 | 4 |
| 140 | 38 | 16 | 20 | 4 |
| 165 | 38 | 16 | 20 | 5 |
| 190 | 38 | 16 | 20 | 6 |
| 220 | 38 | 16 | 20 | 7 |
| 250 | 38 | 16 | 20 | 8 |
| 280 | 38 | 16 | 20 | 9 |
使用温度：-30°C～230°℃
| L | B | S | d | Number |
| 115 | 38 | 16 | 20 | 4 |
| 140 | 38 | 16 | 20 | 4 |
| 165 | 38 | 16 | 20 | 5 |
| 190 | 38 | 16 | 20 | 6 |
| 220 | 38 | 16 | 20 | 7 |
| 250 | 38 | 16 | 20 | 8 |
| 280 | 38 | 16 | 20 | 9 |
