 |
|
| Click to Enlarge |
AR Coated Windows 鍍膜圓形窗口鏡
| 鍍膜 | BK7 |
| Specifications |
|
Material
|
BK7
|
|
Dimension Tolerance
|
+0.0/-0.2mm
|
|
Thickness Tolerance
|
±0.2mm
|
|
Clear Aperture
|
>90%
|
|
Parallelism
|
<30 arc seconds
|
|
Surface Quality
|
60/40
|
|
Wavefront Distortion
|
<λ/8@633nm per 25mm
|
|
Damage Threshold
|
BK7: >5J/cm2,20ns,20Hz,@1064nm |
| 产品 | 规格/叙述 | 交货日期 | 单价 | 数量 | 购物车 |