Products
- IPL Machine[2]
- Integrated Circuits[1]
- Instrument Parts & Accessories[10]
- Lenses[10]
- Optical Filters[10]
- Other Optics Instruments[10]
- Prisms[5]
Contact Us
- Contact Person : Ms. Chan Jerry
- Company Name : Nanjing Co-Energy Optical Crystal Co., Ltd.
- Tel : 0086-25-83616456
- Fax : 0086-25-83116456
- Address : Jiangsu,Nanjing,No.31 East Beijing Road, Nanjing 210008, P.R.China
- Country/Region : China
BK7 Windows
Product Detailed
Related Categories:Instrument Parts & Accessories
high transparency
minimum thickness can be 0.2mm
low distortion, low scatter
for laser and non-laser applications
BK7 Windows
clear with high transparency
parallel or wedged
the shape can be round, rectangular, stepped or other shapes upon the detailed request.
low distortion, low scatter
for laser and non-laser applications.
AR/HR coating to improve the transmission from UV to IR wavelength
Other coatings are available.
Attribute | Specification |
Material | BK7, Fused Silica, etc. |
Typical Diameter (mm) | ≥2.0mm |
Diameter Tolerance (mm) | ±0.02mm |
Typical Thickness (mm) | ≥0.1mm |
Thickness Tolerance (mm) | ±0.01mm |
Clear Aperture | >90% |
Flatness (per 25mm@633nm) | λ/10 |
Incidence Angle | 0° or 45° |
Surface Quality | 10/5 |
Parallelism | 3 sec |
Bevel (face width x 450) | <0.25mm |
BK7 Windows