BK7 Window
H-K9L is the alternative for N-BK7.H-K9L (N-BK7) is a RoHS-compliant borosilicate crown glass. It provides excellent transmission in the visible and near-infrared portions of the spectrum (350 nm - 2.0 µm). It is typically chosen whenever the additional benefits of UV fused silica. H-K9L (N-BK7) is probably the most common optical glass used in high-quality optical components.
Specification of BK7 Window
Material |
BK7 |
Diameter |
1 to 500 mm |
Diameter Tolerance |
+0/-0.02 mm |
Thickness Tolerance |
±0.01 mm |
Surface Quality |
10-5 |
Surface Figure |
λ/10 |
Parallelism |
1 Minute |
Coating |
Uncoated, AR, HR, Beamsplitter, etc. |
TC Optics is a professional custom optics manufacturer, we provide optical element, bk7 optical windows, bk7 fused silicaand etc. Contact us to know bk7 glass price.
在线联系供应商
Other supplier products
BK7 Window | At TC Optik, we are proud to offer high-quality BK7 windowthat are manufactured to the highest standards of precision and quality. Our bk7 optical ... | |
Corner Cube | Corner cube is a glass element used for reflection. It reflects the incident light beam at three 90 degree. What Are Some Applications o... | |
Bandpass Filter | Optical bandpass filters transmit light only within a defined spectral band ranging from less than one to many nanometers wide. TC Optic... | |
BK7 Window | H-K9L is the alternative for N-BK7.H-K9L (N-BK7) is a RoHS-compliant borosilicate crown glass. It provides excellent transmission in the visible an... | |
Achromatic Lens | An achromatic lensis a lens that is designed to limit the effects of chromatic and spherical aberration. Achromatic doublet lenses have significant... |
Same products
Lithium battery rail drilling machine | 卖方: 武汉联科瑞际轨道设备有限公司 | Lithium battery Rail Drilling Machine is suitable for drilling below 75kg/m type rail. Its rail ... | |
Lz037b40 Maglev Turbo Blower/Industrial Professional | 卖方: Greentech International (Zhangqiu) Co., Ltd | constituent:The impeller of magnetic suspension centrifugal fan is driven by direct connection be... | |
Common Rail Valve FOOVCO1052 Common Rail Valve FOOVCO1331 | 卖方: zhonglutong | Wha/tsa/pp:+86/135/1405/ 8328 e-m-a-il Amy at china-lutong dot net 1SF China Lutong Parts Plan... | |
Common Rail Valve FOOVC01043 Common Rail Valve FOOVC01201 | 卖方: zhonglutong | Common Rail Valve FOOVC01043 Common Rail Valve FOOVC01201 Common Rail Valve FOOVC01318 Common Rai... | |
Common Rail Valve FOOVC01036 Common Rail Valve FOOVC01037 | 卖方: zhonglutong | Common Rail Valve FOOVC01036 Common Rail Valve FOOVC01037 Common Rail Valve FOOVC01043 Common Rai... |