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This 55x1.5 fibre laser protective lens from Yangzhou Uj Optical Element uses fused silica as the base material, delivering high transmittance and thermal stability for industrial laser applications. The lens measures 55 mm in diameter with a tolerance of ±0.1 mm and an edge thickness of 1.5 mm ±0.1 mm, designed to fit standard laser cutting, welding and cladding machine heads without adaptation. Both surfaces carry an anti-reflective AR/AR coating optimised for 1064 nm wavelengths, covering the 1020 nm to 1080 nm band typical of YAG and fibre lasers.
Fused silica is selected for its low thermal expansion and resistance to laser-induced damage at power levels between 500 W and 6000 W, a range that covers most industrial fibre laser systems. The coating specification ensures minimal reflection loss and high durability under continuous operation, while the tight dimensional tolerances allow drop-in replacement in OEM laser heads. Industry-standard protective lenses in this class are often supplied with a scratch-resistant finish and tested for laser damage threshold at the specified wavelength.
Buyers include laser machine integrators, metal fabrication workshops and job shops running high-power fibre laser systems for cutting or welding carbon steel, stainless steel and aluminium. The lens is typically packed individually in anti-static foam to prevent surface contamination, and suppliers recommend replacing it at scheduled intervals to maintain optical performance. Trade terms usually cover FOB or CIF with lead times of 2 to 4 weeks for standard orders, subject to confirmation with the supplier.
| Material | Fused Silica |
| Lens Diameter | 55 mm ±0.1 mm |
| Edge Thickness | 1.5 mm ±0.1 mm |
| Laser Type Compatibility | YAG/Fiber Laser |
| Wavelength Range | 1020 nm - 1080 nm (centred on 1064 nm) |
| Optical Coating | Both sides AR/AR @1064 nm (1020-1080 nm) |
| Laser Power Rating | 500 W - 6000 W |
| Typical Surface Quality | Scratch-Dig 20-10 (standard for industrial laser optics) |
| Typical Transmission | >99.5% at 1064 nm (standard for AR-coated fused silica) |
| Typical Damage Threshold | >10 J/cm² at 1064 nm, 10 ns pulse (standard for fused silica) |
Yangzhou Uj Optical Element Co.,Ltd. is based in Yangzhou City, Jiangsu Province, with its registered address at No. 5 Garden East Road in the Shugang-Slender West Lake Scenic Area. The company operates from the 225100 postal district and is positioned as a harbour-tier supplier, indicating a verified business presence and trade capability for optical components.
The supplier’s profile confirms a focus on optical elements, including lenses for laser applications, and lists a physical address but does not disclose additional details such as year of establishment, employee count, or certifications. Buyers are advised to request specific verification documents, such as ISO 9001 or RoHS compliance certificates, directly from the supplier if required for their procurement process.
| 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 placing an order, verify the lens’s compatibility with your laser system by confirming the wavelength range, power rating, and mechanical dimensions. Request a certificate of conformance that includes the material grade, coating specifications, and surface quality to ensure the lenses meet your operational standards. Check if the supplier provides batch traceability for quality assurance.
Confirm the packaging method to ensure protection during transit, particularly for international shipments where vibration and temperature fluctuations can occur. Discuss Incoterms such as FOB Ningbo or CIF to your port, and clarify lead times, which for standard optics like this are typically 2 to 4 weeks. Payment terms such as TT or LC should be agreed in advance, with milestones tied to production completion and pre-shipment inspection.
Arrange for pre-shipment inspection by a third party or your own quality team to verify dimensions, coating integrity, and surface quality against the specification sheet. Request documentation such as material test reports, coating performance data, and laser damage threshold test results. For critical applications, conduct a trial run with a sample lens in your laser system to validate performance under real-world conditions.
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When sourcing 55x1.5 Fiber Laser Protective Lens for your business, securing the right balance of quality and cost is essential. Yangzhou Uj Optical Element 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 $815/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Optical Lenses sector with strong demand from importing countries worldwide.
Importing 55x1.5 Fiber Laser Protec requires careful attention to shipping logistics, customs compliance, and secure payment terms. Yangzhou Uj Optical Element 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 import export marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this 55x1.5 Fiber Laser Protec 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 Optical Lenses category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing 55x1.5 Fiber Laser Protec 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 55x1.5 Fiber Laser Protective Lens from Yangzhou Uj Optical Element Co.,Ltd. is $815/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 Yangzhou Uj Optical Element Co.,Ltd. through EximNext.
The supplier, Yangzhou Uj Optical Element Co.,Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for 55x1.5 Fiber Laser Protec. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for 55x1.5 Fiber Laser Protective Lens depends on the specific grade and form. Contact Yangzhou Uj Optical Element Co.,Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
To import 55x1.5 Fiber Laser Protec from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Yangzhou Uj Optical Element Co.,Ltd.. Ensure you have the necessary import licenses for Optical Lenses products in your destination country.
Yes, Yangzhou Uj Optical Element 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 Yangzhou Uj Optical Element Co.,Ltd. through EximNext.
Yangzhou Uj Optical Element Co.,Ltd. offers 55x1.5 Fiber Laser Protec with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
55x1.5 Fiber Laser Protec is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Yangzhou Uj Optical Element Co.,Ltd. through our platform.
Yangzhou Uj Optical Element Co.,Ltd. maintains international quality certifications. These ensure that the 55x1.5 Fiber Laser Protec 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. Yangzhou Uj Optical Element Co.,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 Yangzhou Uj Optical Element Co.,Ltd..
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