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Cemented true zero-order waveplates from West Coast Tech Ltd. achieve a thickness below 0.1 mm, delivering superior thermal, angular, and spectral bandwidth for precision optical applications. The design uses a thin quartz or BK7 optical glass layer bonded to a supporting glass block with epoxy, optimising performance in low to medium power systems where temperature stability and incident angle tolerance are critical.
The waveplates feature a retardation tolerance of λ/500 at 632.8 nm and a wavefront distortion of λ/8, with a broad wavelength range spanning 400 - 2100 nm. Surface quality meets 20-10 scratch and dig standards, while parallelism is maintained under 1 arc second. AR/AR coatings on both surfaces ensure reflectivity remains below 0.2% at the central wavelength, minimising loss in high-precision setups.
These components are used in laser systems, polarisation control, and metrology instruments where accuracy and repeatability are paramount. Buyers source them for integration into custom optical assemblies, with lead times and packaging details confirmed directly with the supplier. The cemented construction limits use to applications with moderate power to prevent epoxy degradation.
| Material | Crystal quartz / BK7 optical glass |
| Thickness | < 0.1 mm |
| Retardation tolerance | λ/500 @ 632.8 nm |
| Wavefront distortion | λ/8 @ 632.8 nm |
| Wavelength range | 400 - 2100 nm |
| Parallelism | < 1 arc second |
| Surface quality | 20-10 scratch & dig |
| Coating | AR/AR, R < 0.2% at central wavelength |
| Dimension tolerance | +0.0, -0.1 mm |
| Typical application power range | Low to medium power (cemented epoxy limit) |
West Coast Tech Ltd. operates from No. 133, Tianquan Rd, Fuzhou, Fujian, China, specialising in precision optical components. The supplier’s profile indicates an imported tier classification with a harbor trust level, though no response rate or average response time is currently recorded.
The company focuses on manufacturing optical elements such as waveplates, with technical capabilities spanning crystal quartz and BK7 glass materials. While the profile lacks verified certifications or client references, the listed specifications suggest a commitment to tight tolerances and high surface quality for optical applications.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before ordering, buyers should verify the waveplate’s retardation tolerance and wavefront distortion against their system’s specifications, as these directly impact performance in polarisation-sensitive applications. Confirm the wavelength range compatibility with your laser or optical source to avoid mismatches.
Logistics details such as lead time, Incoterms (e.g., FOB or CIF), and packaging must be confirmed with West Coast Tech Ltd., as these are not specified in the listing. Ensure the supplier can provide protective packaging to prevent surface damage during transit, given the precision of the components.
Quality checks should include inspecting the surface quality for 20-10 scratch and dig compliance and measuring the parallelism to ensure it is under 1 arc second. Request a certificate of conformance for the AR/AR coating reflectivity and retardation tolerance to validate the waveplate’s optical performance before integration.
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When sourcing Cemented True Zero-Order Waveplates for your business, securing the right balance of quality and cost is essential. West Coast Tech Ltd., a verified supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $10/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Scientific Instruments sector with strong demand from importing countries worldwide.
Importing Cemented True Zero-Order requires careful attention to shipping logistics, customs compliance, and secure payment terms. West Coast Tech Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. 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.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Cemented True Zero-Order 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 Scientific Instruments category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Importing Cemented True Zero-Order 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 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Cemented True Zero-Order Waveplates from West Coast Tech Ltd. is $10/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 West Coast Tech Ltd. through EximNext.
The supplier, West Coast Tech Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Cemented True Zero-Order. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Cemented True Zero-Order Waveplates depends on the specific grade and form. Contact West Coast Tech Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Cemented True Zero-Order from China, negotiate shipping terms (FOB, CIF, or EXW) directly with West Coast Tech Ltd.. Ensure you have the necessary import licenses for Scientific Instruments products in your destination country.
Yes, West Coast Tech 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.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to West Coast Tech Ltd. through EximNext.
West Coast Tech Ltd. offers Cemented True Zero-Order with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Cemented True Zero-Order is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from West Coast Tech Ltd. through our platform.
West Coast Tech Ltd. maintains international quality certifications. These ensure that the Cemented True Zero-Order meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. West Coast Tech Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
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 West Coast Tech Ltd..
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