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1/4石英（Quartz Waveplate:Low-Order）選型表：
| 型號（未鍍膜） | 型號（鍍增透膜） | 名稱 | 波長（nm） | 直徑（mm） |
| QWLO12.7-488-4 | QWLO12.7-488 | 1/4石英 | 488 | Ф12.7 |
| QWLO25.4-488-4 | QWLO25.4-488 | 1/4石英 | Ф25.4 | |
| QWLO12.7-514-4 | QWLO12.7-514 | 1/4石英 | 514 | Ф12.7 |
| QWLO25.4-514-4 | QWLO25.4-514 | 1/4石英 | Ф25.4 | |
| QWLO12.7-532-4 | QWLO12.7-532 | 1/4石英 | 532 | Ф12.7 |
| QWLO25.4-532-4 | QWLO25.4-532 | 1/4石英 | Ф25.4 | |
| QWLO12.7-632.8-4 | QWLO12.7-632.8 | 1/4石英 | 632.8 | Ф12.7 |
| QWLO25.4-632.8-4 | QWLO25.4-632.8 | 1/4石英 | Ф25.4 | |
| QWLO12.7-800-4 | QWLO12.7-800 | 1/4石英 | 800 | Ф12.7 |
| QWLO25.4-800-4 | QWLO25.4-800 | 1/4石英 | Ф25.4 | |
| QWLO12.7-1064-4 | QWLO12.7-1064 | 1/4石英 | 1064 | Ф12.7 |
| QWLO25.4-1064-4 | QWLO25.4-1064 | 1/4石英 | Ф25.4 |
| 型號（未鍍膜） | 型號（鍍增透膜） | 名稱 | 波長（nm） | 直徑（mm） |
| QWLO12.7-488-2 | QWLO12.7-488 | 1/2石英 | 488 | Ф12.7 |
| QWLO25.4-488-2 | QWLO25.4-488 | 1/2石英 | Ф25.4 | |
| QWLO12.7-514-2 | QWLO12.7-514 | 1/2石英 | 514 | Ф12.7 |
| QWLO25.4-514-2 | QWLO25.4-514 | 1/2石英 | Ф25.4 | |
| QWLO12.7-532-2 | QWLO12.7-532 | 1/2石英 | 532 | Ф12.7 |
| QWLO25.4-532-2 | QWLO25.4-532 | 1/2石英 | Ф25.4 | |
| QWLO12.7-632.8-2 | QWLO12.7-632.8 | 1/2石英 | 632.8 | Ф12.7 |
| QWLO25.4-632.8-2 | QWLO25.4-632.8 | 1/2石英 | Ф25.4 | |
| QWLO12.7-800-2 | QWLO12.7-800 | 1/2石英 | 800 | Ф12.7 |
| QWLO25.4-800-2 | QWLO25.4-800 | 1/2石英 | Ф25.4 | |
| QWLO12.7-1064-2 | QWLO12.7-1064 | 1/2石英 | 1064 | Ф12.7 |
| QWLO25.4-1064-2 | QWLO25.4-1064 | 1/2石英 | Ф25.4 |
