| After-sales Service: | After-Sale Service |
|---|---|
| Warranty: | 12 |
| Usage: | Lighting, Optical |
|
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| Diameter | 1mm to 400mm | ||
| Diameter Tol. | +/-0.1 | ||
| Material | Bk7 sapphire fused silica,ZnS2,CaF2,Si,Ge. | ||
| Surface Quality | 40-20 standard | ||
| Flatness | 1/4 lambda | ||
| Chamfer | 0.25mmx45degree | ||
| Coating | AR,HR,Silver,Aluminum.Golden. | ||
Overseas exhibition
FAQ:
Q: What's the way of shipping and cost?
A:(1) We accept DHL, Fedex, TNT, UPS, EMS etc.
(2) If you have your own express account, it's great.If not,we could help you ship them.
Q: How to pay?
A: T/T, Paypal, etc
Q: What's your MOQ?
A: (1) For inventory, the MOQ is 5pcs.
(2) For customized products, the MOQ is 10pcs-25pcs.
Q: What's the delivery time?
A: (1) For the standard products
For inventory: the delivery is 5 workdays after you place the order.
For customized products: the delivery is 2 or 3 weeks after you place the order.
(2) For the special-shaped products, the delivery is 4 or 6 workweeks after you place the order.
Q: Do you have standard products?
A: Our standard products in stock.
Q: Can I customize the products based on my need?
A: Yes, we can customize the material, specifications and optical coating for your optical components based on your needs.
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