双凹球面镜
双凹透镜是由两个凹球面组成，有一个负焦距长，最适用于发散一个会聚光束，类似于一个平凹镜，一个双凹透镜能够发散一个准直射光束到一个个虚焦点，就像光束扩展器。
在线联系供应商
Other supplier products
|
|
双凹球面镜 | 双凹透镜是由两个凹球面组成，有一个负焦距长，最适用于发散一个会聚光束，类似于一个平凹镜，一个双凹透镜能够发散一个准直射光束到一个个虚焦点，就像光束扩展器。 |
Same products
 |
WELINK MTP/MPO Adapters | 卖方: SHENZHEN WELINK TECHNOLOGY CO., LTD. | MTP/MPO Adapters can accurately connect two connectors and reduce connection loss, mainly used fo... |
 |
WELINK MTP/MPO Cabels | 卖方: SHENZHEN WELINK TECHNOLOGY CO., LTD. | MPO/mtp fiber optic cableare designed to avoid crowding and unmanageable data centers, consist of... |
 |
Micro Data Centre | 卖方: SHENZHEN WELINK TECHNOLOGY CO., LTD. | A micro data center(MDC) is a small modular data center designed for computer workloads that do n... |
 |
WELINK Metal Distribution Boxes | 卖方: SHENZHEN WELINK TECHNOLOGY CO., LTD. | Metal Distribution Boxrefers to the box made of cold rolled plate, aluminum plate or stainless st... |
 |
WELINK Metal Cross-Connect Cabinet | 卖方: SHENZHEN WELINK TECHNOLOGY CO., LTD. | Metal cross-connect cabinet is currently being widely used in outside environment. It provides mo... |
