Welcome to the official website of Shandong Yanggu Constant Crystal Optics, Inc.
E-mail：anniewang@sdhengjing.com
ABOUT HENGJING
Company Profile
Corporate Culture
Honor
PRODUCTS
Product Category
Material Classification
Optical Materials
Polarized Optics
Optical Coating
Optical Components
General manager ：Annie Wang
Mob:+86 18865241617
Add：Shandong Yanggu Xiangguang Economic Development Zone
Tell：+86-635-2952888 2151333
Fax：+86-635-2952233
Email:anniewang@sdhengjing.com
Optical window
Windows: round window, square window, wedge window, etc.
|
Type |
Round window, square window, wedge window, etc. |
|
|
Index |
Material |
Various optical glasses (H-K9L, BK7, quartz, etc.) |
|
Dimension |
1mm～200mm |
|
|
Dimension tolerance |
Minimum ±0.01 |
|
|
Angle tolerance |
3″～3′ |
|
|
Optical parallel difference |
3″～3′ |
|
|
Surface precision |
﹤λ/10 |
|
|
Surface quality |
10/5 |
|
|
Coating |
According to the specific requirements of the customers |
|
PRODUCTS
Mob：+86-18865241617
Tel：+86-635-2952888 2151333
E-mail：adalee@sdhengjing.com
Reminder! For more information about our products, please leave us a message in the form below or contact us at 0635-2952888.