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Inquiry about Optical windows
Posted at: 2026-03-10 01:37
Germany
RFQ Information
I am comparing suppliers for optical windows with the following specifications:
Material: Borosilicate D263 T eco or equivalent.
Dimensions: 76±0.2 x 52±0.2 x 0.3±0.05 mm.
Surface finish: Both sides polished to 20-10 S/D (MIL-PRF-13830), surface roughness Ra < 1 nm.
Flatness: No requirement.
Edges: Cut, no bevel or polish.
Quantity options: 5000, 7500, or 10000 units.
Packaging: In blisters or with protective film, no paper.
Manufacturing: Cleanroom preferred if possible.
Please provide your best price and lead time.
| Product Name | Quantity | Target Price | Payment Terms |
|---|---|---|---|
| Optical windows | Not specified | -- | -- |
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