The BK7 (K9) window with steps is a specially designed optical element that adds one or more step structures to a standard optical window. This design is often used to meet specific optical, mechanical or mounting requirements.
What are the applications for BK7 (K9) windows with steps?
Laser systems: for beam control and resonant cavity design.
Optical sensing: in sensors that need to be precisely mounted or sealed.
Vacuum systems: step design helps to achieve better sealing.
Aerospace: to meet mounting and performance requirements in special environments.
Microscopy: customised windows for special sample viewing.
Price comparison between BK7 and K9
BK7: International common material, higher price (especially imported brands such as SCHOTT), supply chain globalisation.
K9: Chinese local materials, lower cost, suitable for domestic procurement, but less international recognition.
| Changchun Yutai Optics Co., Ltd. | |
|---|---|
| Product Category | Optical Windows |
| Product Name | BK7 Windows with Step |
| Window Material | BK7 Glass |
