Import Wedge Windows,Brewster Windows,Caf2 Or Sapphire — Buy in wholesale FOB from Supplier in China
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Wedge windows,Brewster windows,CaF2 or Sapphire
Photonchina s windows are used to isolate different physical environments while allowing light to pass. When selecting windows you should consider materials, transmission, scattering, wavefront distortion, parallelism and resistance to certain environments. We offer a wide range of different materials and different degree of precision windows. Special materials are available upon requirement. A broad range of single layer or multilayer antireflective coatings on optical windows are available. N-BK7 Optical Windows N-BK7,or H-K9L Chinese equivalent, is an excellent optical glass material for most visible and near infrared applications. It is the most common borosilicate crown optical glass, and it provides great performance at a good value. Its high homogeneity, low bubble and inclusion content, and straightforward manufacturability make it a good choice for transmissive optics. UV Fused Silica Optical Windows UV Fused Silica Windows feature low distortion, excellent parallelism, low bulk scattering and fine surface quality. This makes them perfectly suited for a wide variety of demanding applications, including multiphoton imaging systems and intracavity laser applications. Calcium Fluoride Optical Windows Calcium Fluoride optical windows are transparent from 180 nm to 8 �±�²�³�´�µm, making them ideal for applications such as spectroscopy or fluorescence imaging in the UV, visible, and IR wavelengths. Sapphire Optical Windows Uncoated Sapphire windows are ideal for harsh conditions, including environments subject to high temperatures, high pressures, strong vacuum, or corrosive atmospheres. Sapphire has high compressive strength and is resistant to attack from strong acid. Wedged Windows Photonchina high-energy laser wedge windows are specially designed to eliminate losses in vacuum cell applications and can be used as vacuum windows, convection barriers, or interferometer compensator plates. Brewster Windows When oriented at Brewster's angle (55.57�¬), s-polarized light is partially reflected, p-polarized light is transmitted without loss. When placed inside a laser cavity Brewster windows cause p-polarized light to have higher effective gain, resulting in the laser's final output being strongly p-polarized. Photonchina Brewster windows are made of UV grade fused silica with laser grade surface quality and parallelism, making them ideal polarizers for use inside a laser cavity. PHOTONCHINA WEDGE WINDOWS CAPABILITY ATTRIBUTE PREMIUM MATERIAL UV grade Fused Silica DIAMETER TOLERANCE +0.0, -0.1mm WEDGE 30 15 arc min CLEAR APERTURE >90% PARALLELISM
| HS Code | 9001.90 |
| Material | Calcium Fluoride (CaF2) / Synthetic Sapphire (Al2O3) |
| Grade/Type | Brewster Window / Wedge Window |
| Material | CaF2 ( Fluorite ) or Synthetic Sapphire (Al2O3) |
| Transmission Range | CaF2: 0.13–10 μm; Sapphire: 0.15–5 μm |
| Surface Quality | λ/10 or λ/4 at 632.8 nm (laser grade) |
| Diameter/Size | 12.7 mm to 50.8 mm typical (custom sizes available) |
| Thickness | 3–10 mm depending on application |
| Coating | AR-coated or uncoated; Brewster angle: 55.6° for CaF2 |
| Application | Laser cavities, vacuum chambers, spectroscopy, FTIR, photonics research |
| Packaging | Anti-static case, individually boxed, vacuum-sealed |
| Origin | China (Photron or equivalent OEM) |
High-performance optical windows including Brewster windows and wedge windows fabricated from Calcium Fluoride (CaF2) or synthetic Sapphire, designed for laser systems, spectroscopy chambers, and vacuum applications. CaF2 windows offer excellent UV to mid-infrared transmission from 0.13 to 10 microns, while Sapphire windows provide superior mechanical strength and wide spectral range from UV to near-infrared. These precision optical components are essential for photonics, semiconductor manufacturing, and research laboratories requiring minimal wavefront distortion and high purity transmission. Suitable for OEM integration and replacement sourcing in international scientific equipment supply chains.
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Sourcing Wedge windows,Brewster windows,CaF2 or Sapphire from China
Wedge windows,Brewster windows,CaF2 or Sapphire is offered by Photonchina Co., Ltd., a Supplier based in China, in wholesale quantities for importers, distributors, and trade buyers. Contact the supplier to request pricing, minimum order quantity, and shipping terms for your destination.
When importing Wedge windows,Brewster wi, confirm trade terms such as FOB or CIF, packaging, and any certification or documentation you need directly with the supplier before placing a bulk order.
Active buying requirements from importers looking for Similar products
India
Thailand
Japan
Israel
Maldives
Iran- ✓Who's importing it
- ✓What prices they're paying
- ✓Which ports they're moving through
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Browse Wedge windows,Brewster windows,CaF2 or Sapphire — Top Products
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30 suppliersBuy Wedge Windows,Brewster Wi in Bulk — Verified Supplier in China
When sourcing Wedge Windows,Brewster Windows,Caf2 Or Sapphire for your business, securing the right balance of quality and cost is essential. Photonchina Co., Ltd., a verified supplier based in China, offers this product with key specifications including Brewster Window / Wedge Window, CaF2 ( Fluorite ) or Synthetic Sapphire (Al2O3), and CaF2: 0.13–10 μm; Sapphire: 0.15–5 μm. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $6/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 9001.90, making it a staple in the Cupboards, Doors, Gates, Grills & Windows sector with strong demand from importing countries worldwide.
Wedge Windows,Brewster Wi Specifications, Trade Terms & Pricing
Importing Wedge Windows,Brewster Wi requires careful attention to shipping logistics, customs compliance, and secure payment terms. Photonchina Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 9001.90 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading global B2B marketplace designed to make cross-border trade secure and efficient.
About Photonchina Co., Ltd. — Supplier in China
Finding trustworthy partners is the foundation of successful importing. The supplier of this Wedge Windows,Brewster Wi has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Cupboards, Doors, Gates, Grills & Windows category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Import Wedge Windows,Brewster Wi — Shipping, Logistics & Customs
Importing Wedge Windows,Brewster Wi requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 9001.90 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
Frequently Asked Questions About Wedge Windows,Brewster Wi
What is the wholesale price of Wedge Windows,Brewster Windows,Caf2 Or Sapphire?
The current listed wholesale price for Wedge Windows,Brewster Windows,Caf2 Or Sapphire from Photonchina Co., Ltd. is $6/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Photonchina Co., Ltd. through EximNext.
What is the Minimum Order Quantity (MOQ) for Wedge Windows,Brewster Wi?
The supplier, Photonchina Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Wedge Windows,Brewster Wi. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for Wedge Windows,Brewster Windows,Caf2 Or Sapphire?
For international shipping and customs clearance, Wedge Windows,Brewster Windows,Caf2 Or Sapphire is classified under HS Code 9001.90. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
How can I import Wedge Windows,Brewster Wi from China?
To import Wedge Windows,Brewster Wi from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Photonchina Co., Ltd.. Ensure you have the necessary import licenses for Cupboards, Doors, Gates, Grills & Windows products in your destination country.
Is Photonchina Co., Ltd. a verified supplier?
Yes, Photonchina Co., Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
What are the key specifications of Wedge Windows,Brewster Windows,Caf2 Or Sapphire?
The key specifications for Wedge Windows,Brewster Windows,Caf2 Or Sapphire supplied by Photonchina Co., Ltd. include Brewster Window / Wedge Window, CaF2 ( Fluorite ) or Synthetic Sapphire (Al2O3), and CaF2: 0.13–10 μm; Sapphire: 0.15–5 μm. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
What packaging options are available for bulk orders of Wedge Windows,Brewster Wi?
Photonchina Co., Ltd. offers Wedge Windows,Brewster Wi with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import Wedge Windows,Brewster Wi the most?
Wedge Windows,Brewster Wi is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Photonchina Co., Ltd. through our platform.
What certifications does this Wedge Windows,Brewster Wi supplier hold?
Photonchina Co., Ltd. maintains international quality certifications. These ensure that the Wedge Windows,Brewster Wi meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for Wedge Windows,Brewster Windows,Caf2 Or Sapphire on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Photonchina Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
What payment methods are accepted?
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Photonchina Co., Ltd..
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