福州百晶光电--光学晶体和光学元件制造商---致力于打造光学元器件定制服务的领导品牌
 产品展示 > 光学元件 > 窗片 > BK7 窗片

窗片

BK7 窗片

这种BK7窗片 BK7 Windows由SCHOTT N-BK7 Glass制成,其透明范围为330-2100nm。 Specifications: Dimension Tolerance: +0.0/-0.2mm ..

BK7 窗片

产品说明

 这种BK7窗片 BK7 Windows由SCHOTT N-BK7 Glass制成,其透明范围为330-2100nm。

Specifications:

Dimension Tolerance: +0.0/-0.2mm
Thickness Tolerance: ±0.2mm(General),±0.05(High Precision)
Surface Quality: 60/40(General),10/5(High Precision)
Clear Aperture: >90%
Flatness: λ/2@633nm(General),λ/10@633nm (High Precision)
Parallelism: <3 arc min.(General). <3 arc sec.(High Precision)
AR Coated: Uncoated, AR, HR, PR, etc.

Typical Sizes:

Round Shape:Diameter(mm): Φ5.0;Φ10.0 ;Φ12.7;Φ15.0;Φ20.0; Φ25.4;Φ30.0;Φ38.1;Φ50.8;Φ76.2
Square Shape:WxH(mm): 5.0x5.0;10.0x10.0 ;15.0x15.0 ; 20.0x20.0;25.0x25.0;50.0x50.0
Thickness: 0.5;1.0;1.5;2.0;3.0;4.0; 5.0;6.0;8.0;10.0; 50.0