K9双凹透镜是一种发散会聚光束的理想选择。
产品说明
对于需要发散会聚光束的应用来说,K9双凹透镜是一种理想的选择。与平凹透镜类似,双凹透镜能够将平行光束发散,形成一个虚焦点,这在伽利略式扩束器等装置中非常常见。
通用参数
直径公差 | +0.0 / -0.1mm | 基板材料 | H-K9L |
厚度公差 | ±0.1mm | 表面光洁度 | 60/40 |
焦距公差 | ±1% | 面型精度 | λ/4 |
通光孔径 | >90%直径 | 透镜定心误差 | <3′ |
产品型号 | 直径 | 焦距 | 镀膜 |
LO-K9DDL-N12025 | Φ12.7mm | -25mm | 无镀膜 |
LO-K9DDL-N12030 | Φ12.7mm | -30mm | 无镀膜 |
LO-K9DDL-N12050 | Φ12.7mm | -50mm | 无镀膜 |
LO-K9DDL-N25050 | Φ25.4mm | -50mm | 无镀膜 |
LO-K9DDL-N25075 | Φ25.4mm | -75mm | 无镀膜 |
LO-K9DDL-N25100 | Φ25.4mm | -100mm | 无镀膜 |
LO-K9DDL-A12025 | Φ12.7mm | -25mm | 增透膜A Ravg<0.5% @400~700nm |
LO-K9DDL-A12030 | Φ12.7mm | -30mm | 增透膜A Ravg<0.5% @400~700nm |
LO-K9DDL-A12050 | Φ12.7mm | -50mm | 增透膜A Ravg<0.5% @400~700nm |
LO-K9DDL-A25050 | Φ25.4mm | -50mm | 增透膜A Ravg<0.5% @400~700nm |
LO-K9DDL-A25075 | Φ25.4mm | -75mm | 增透膜A Ravg<0.5% @400~700nm |
LO-K9DDL-A25100 | Φ25.4mm | -100mm | 增透膜A Ravg<0.5% @400~700nm |
LO-K9DDL-B12025 | Φ12.7mm | -25mm | 增透膜B Ravg<0.5% @700-1100nm |
LO-K9DDL-B12030 | Φ12.7mm | -30mm | 增透膜B Ravg<0.5% @700-1100nm |
LO-K9DDL-B12050 | Φ12.7mm | -50mm | 增透膜B Ravg<0.5% @700-1100nm |
LO-K9DDL-B25050 | Φ25.4mm | -50mm | 增透膜B Ravg<0.5% @700-1100nm |
LO-K9DDL-B25075 | Φ25.4mm | -75mm | 增透膜B Ravg<0.5% @700-1100nm |
LO-K9DDL-B25100 | Φ25.4mm | -100mm | 增透膜B Ravg<0.5% @700-1100nm |
LO-K9DDL-C12025 | Φ12.7mm | -25mm | 增透膜C Ravg<0.5% @1100-1700nm |
LO-K9DDL-C12030 | Φ12.7mm | -30mm | 增透膜C Ravg<0.5% @1100-1700nm |
LO-K9DDL-C12050 | Φ12.7mm | -50mm | 增透膜C Ravg<0.5% @1100-1700nm |
LO-K9DDL-C25050 | Φ25.4mm | -50mm | 增透膜C Ravg<0.5% @1100-1700nm |
LO-K9DDL-C25075 | Φ25.4mm | -75mm | 增透膜C Ravg<0.5% @1100-1700nm |
LO-K9DDL-C25100 | Φ25.4mm | -100mm | 增透膜C Ravg<0.5% @1100-1700nm |
如需要更多信息或希望直接购买,请您访问:
http://www.5ilier.com/product?id=e14fe345-70ca-4605-9486-9382332fe02e
▼ 电话:010-64936494 ▼ 邮箱:sales@lier-opto.com ▼