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| Glass Windows |
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One of the main characters of glass windows is its low cost.
They are used for general purpose visible application. Our company
offers you with two types of the windows for use in the visible
spectrum, they are square and rectangular glass windows and
circular glass windows. |
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| Specifications |
| Material |
Optical glass |
| Dimensions |
+0/-0.2 mm |
| Transmitted wavefront |
λ/2 per Φ25mm |
| Parallelism |
≦3 arc min |
| Surface Quality |
60/40 |
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