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| Windows are optical glass normally with polished
faces that are relatively parallel. They are used to protect laser
output. Windows are often AR coated to minimize reflection. AR
coated windows offer improved transmission when used in industrial
displays or computer monitors. The high transmission makes them
ideal for most industrial and laser protecting applications. |
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| This is the general standards we offer our customers, UNION OPTICS can supply other windows meet your requirements, for detail information, please contact us. | ||
| Standard Optical Window | ||
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| Material: | BK7, Fused Silica | |
| Dimension Tolerance: | +0/-0.1mm | |
| Thickness Tolerance: | ±0.1mm | |
| Surface Quality: | 40/20 scratch and dig | |
| Parallelism: | 10 arc sec – 1 arc min | |
| Bevel: | 0.2mmX45deg | |
| Coating: | As requested | |
Pellin
Broca Prism  Precision Window |
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| Note: Usually, the material we used is Chinese material unless assigned. If you can not confirm which material is the right one, please contact us. | ||