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The Fuzhou Siaon Achromatic waveplate is a broadband retardation optic designed to maintain a constant phase shift across a wide spectral range. It is fabricated from a combination of quartz and magnesium fluoride (MgF2) bonded to achieve achromatic performance. The unit is supplied with a dimension tolerance of +0.0 mm to - 0.1 mm, a clear aperture exceeding 90 % of the physical size, and an anti‑reflection (AR) coating on a black anodised aluminium mount. Surface quality is specified as 40‑20 and parallelism is better than 10 arc seconds.
Achromatic designs use two birefringent crystals with differing dispersion, allowing the retardation to remain stable when the wavelength varies. Typical industry practice targets an operating wavelength range of 400 - 700 nm, which aligns with the supplier’s claim of broadband use. The wavefront distortion is limited to λ/4 at the He‑Ne laser line of 632.8 nm, and the retardation tolerance is λ/100, both compatible with precision laser applications. Standard specifications also include a surface flatness of λ/10, although this particular listing does not state that value.
These waveplates are commonly employed in laser‑based measurement systems, spectroscopy instruments, and telecommunications equipment where polarisation control is critical. OEM manufacturers and research laboratories are the typical buyers, often requiring bulk quantities and custom mounting options. Prospective importers should request a formal quotation that confirms minimum order quantity, lead time, and chosen Incoterms. Payment and shipping terms are negotiated directly with Fuzhou Siaon Optoelectronic Technology Co., Ltd., and the supplier advises confirming all trade details before finalising the order.
| Material | Quartz + MgF2 |
| Dimension tolerance | +0.0 / -0.1 mm |
| Clear aperture | >90% |
| Wavefront distortion | λ/4 @ 632.8 nm |
| Surface quality | 40‑20 |
| Parallelism | <10 arc sec |
| Retardation tolerance | λ/100 |
| Coating | Anti‑Reflection (AR) |
| Mounting | Black anodised aluminium |
| Typical operating wavelength range | 400 - 700 nm (typical) |
Fuzhou Siaon Optoelectronic Technology Co., Ltd. is headquartered in the Yongtongchang Building, Fuzhou, Fujian Province, China (postal code 350000). The company is listed under the harbour trust tier, indicating a mid‑level verification status on the platform. Response metrics show a recorded response rate of 0 %, with no average response time available, suggesting that buyers should initiate contact early to gauge communication speed.
The firm specialises in optoelectronic components, with a focus on achromatic waveplates and related birefringent optics. The product listing provides detailed technical parameters but does not include information on certifications, specific production capacity, or warranty terms, so interested parties should ask the supplier for any applicable quality certificates or test reports.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Before placing an order, importers should verify the exact material composition, coating type, and dimensional tolerances by requesting the supplier’s test data or a sample certificate. Confirm that the clear aperture and parallelism meet the requirements of the intended optical system, and ask for a datasheet that includes the operating wavelength range. It is also prudent to check the supplier’s manufacturing process controls, especially the bonding technique used for the quartz‑MgF2 pair.
Logistical details such as lead time, minimum order quantity, and preferred Incoterms must be clarified in the quotation stage. Buyers typically arrange freight under FOB or CIF terms from the port of Fuzhou, but the exact shipping point should be confirmed with the supplier. Payment methods, including a possible advance deposit and balance upon inspection, are negotiated directly and should be documented in the contract.
Because optical components are sensitive to surface defects, a third‑party inspection or in‑house acceptance test is recommended before shipment. Request inspection reports covering surface flatness, wavefront distortion, and coating transmission, as well as a certificate of conformity to the stated specifications. Maintaining records of these documents will facilitate customs clearance and future quality audits.
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When sourcing Fuzhou Siaon Achromatic Waveplate for your business, securing the right balance of quality and cost is essential. Fuzhou Siaon Optoelectronic Technology Co., 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 $1/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Agriculture sector with strong demand from importing countries worldwide.
Importing Fuzhou Siaon Achromatic W requires careful attention to shipping logistics, customs compliance, and secure payment terms. Fuzhou Siaon Optoelectronic Technology Co., 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 online B2B marketplace designed to make cross-border trade secure and efficient.
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Importing Fuzhou Siaon Achromatic W 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 Fuzhou Siaon Achromatic Waveplate from Fuzhou Siaon Optoelectronic Technology Co., Ltd.. is $1/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 Fuzhou Siaon Optoelectronic Technology Co., Ltd.. through EximNext.
The supplier, Fuzhou Siaon Optoelectronic Technology Co., Ltd.., has set a Minimum Order Quantity (MOQ) of 1 Bags for Fuzhou Siaon Achromatic W. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Fuzhou Siaon Achromatic Waveplate depends on the specific grade and form. Contact Fuzhou Siaon Optoelectronic Technology Co., Ltd.. through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Fuzhou Siaon Achromatic W from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Fuzhou Siaon Optoelectronic Technology Co., Ltd... Ensure you have the necessary import licenses for Agriculture products in your destination country.
Yes, Fuzhou Siaon Optoelectronic Technology 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.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Fuzhou Siaon Optoelectronic Technology Co., Ltd.. through EximNext.
Fuzhou Siaon Optoelectronic Technology Co., Ltd.. offers Fuzhou Siaon Achromatic W with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Fuzhou Siaon Achromatic W is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Fuzhou Siaon Optoelectronic Technology Co., Ltd.. through our platform.
Fuzhou Siaon Optoelectronic Technology Co., Ltd.. maintains international quality certifications. These ensure that the Fuzhou Siaon Achromatic W 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. Fuzhou Siaon Optoelectronic Technology Co., Ltd.. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
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