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Ball lenses from Changchun Brd Optical Co., Ltd are precision-polished spherical optics used for focusing, collimating or coupling light in compact optical assemblies. The supplier’s units are engineered for industrial-grade durability, with precision surfaces to minimize scatter and maximize transmission efficiency. Available in multiple diameters and focal lengths, they are compatible with visible and near-infrared wavelengths, supporting applications in laser diodes, sensors and imaging systems.
The lenses are manufactured from optical glass such as BK7, which provides a refractive index of 1.5168 at 587.6 nm and a transmission window from 350 nm to 2.0 µm. Surface finish is typically polished to a roughness below 1 nm Ra, with scratch-dig specifications of 60-40 or better for standard grades. Anti-reflective coatings can be applied to reduce reflection losses, improving throughput in multi-element systems.
Telecommunications, medical optics and scientific research sectors rely on these lenses for fiber coupling, endoscopy and laser beam shaping. The lenses are shipped in protective foam-lined packaging to prevent surface contact, with bulk orders consolidated for export. Buyers should confirm material composition, diameter tolerances and coating options, as these influence performance in specific optical pathways.
| Material | BK7 or equivalent optical glass |
| Diameter range | Custom per order |
| Focal length | Determined by diameter and refractive index |
| Refractive index (BK7 @ 587.6 nm) | 1.5168 (typical) |
| Transmission range (BK7) | 350 nm to 2.0 µm (typical) |
| Surface roughness | < 1 nm Ra (typical) |
| Surface quality | 60-40 scratch-dig (typical) |
| Coating option | Anti-reflective on request |
| Thermal expansion (BK7) | 7.1 x 10^-6 /K (typical) |
| Abbe number (BK7) | 64.17 (typical) |
Changchun Brd Optical Co., Ltd operates from No.399 Bo Cai Road in the High-Tech Industrial Development Area of Changchun, Jilin Province, China. The company holds a harbor trust tier, indicating a verified export capability. Its location in a high-tech zone suggests access to advanced manufacturing facilities and a skilled workforce for optical component production.
The supplier’s profile does not provide response rate data or average response time, so direct outreach is recommended for technical queries. The company focuses on precision optical components, with ball lenses as a key product. No certifications, production metrics or client lists are disclosed in the available information.
| 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 |
Verify the lens material, diameter and surface specifications against your system’s optical requirements before placing an order. Request a sample for laboratory testing to ensure compatibility with your wavelength and power levels. Confirm whether the lenses are supplied with protective coatings, as uncoated surfaces may require additional treatment for your application.
Clarify the supplier’s lead time for non-standard diameters or materials, as custom orders may extend production schedules. Discuss Incoterms such as FOB Changchun or CIF to your destination port, and agree on payment terms that align with your procurement policies. For air freight, ensure the packaging meets IATA standards for fragile optical components to prevent transit damage.
Inspect incoming lenses for surface defects, diameter accuracy and coating uniformity using appropriate metrology tools. Request a material certificate to confirm the glass type, as substitutions can affect optical performance. Maintain detailed records of inspections and test results to ensure traceability, particularly for applications in aerospace, medical or defense industries.
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When sourcing Ball Lens for your business, securing the right balance of quality and cost is essential. Changchun Brd Optical 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 Optical Lenses sector with strong demand from importing countries worldwide.
Importing Ball Lens requires careful attention to shipping logistics, customs compliance, and secure payment terms. Changchun Brd Optical 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 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 Ball Lens 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 import export marketplace. Start your sourcing journey today.
Importing Ball Lens 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 Ball Lens from Changchun Brd Optical 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 Changchun Brd Optical Co., Ltd through EximNext.
The supplier, Changchun Brd Optical Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for Ball Lens. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Ball Lens depends on the specific grade and form. Contact Changchun Brd Optical Co., Ltd through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Ball Lens from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Changchun Brd Optical Co., Ltd. Ensure you have the necessary import licenses for Optical Lenses products in your destination country.
Yes, Changchun Brd Optical 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 Changchun Brd Optical Co., Ltd through EximNext.
Changchun Brd Optical Co., Ltd offers Ball Lens with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Ball Lens is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Changchun Brd Optical Co., Ltd through our platform.
Changchun Brd Optical Co., Ltd maintains international quality certifications. These ensure that the Ball Lens 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. Changchun Brd Optical 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 Changchun Brd Optical Co., Ltd.
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