Import Achromatic Lens Doublet Triplet Lens K9 Bk7 — Buy in wholesale FOB from Supplier in China
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Achromatic Lens Doublet Triplet Lens K9 Bk7
Achromatic lens doublet and triplet lenses in K9 and BK7 optical glass correct chromatic aberration by combining elements with different dispersive indices. Hanzhong Brisun Optics produces these with radius of curvature tolerances from ±1 mm to ±50,000 mm ±1 percent, outer diameters from 3 mm to 500 mm ±0.1 mm, and center thickness tolerances of ±0.05 mm, with high-precision options down to ±0.01 mm. The lenses achieve surface accuracy of λ/8, improvable to λ/10, and surface quality of 60/40, improvable to 10-5 for demanding applications.
Materials include optical glass H-K9L (N-BK7), quartz, calcium fluoride, zinc selenide, germanium, silicon, and sapphire, with antireflective coatings available in VIS, NIR, and SWIR ranges to match specific wavelength requirements. The effective aperture reaches 90 percent of the lens diameter, and center deviation is held to 3 arcmin, with high-precision options to 30 arcsec for alignment-critical systems. Stock inventory covers plano-convex, plano-concave, biconvex, cylindrical, prism, filter, window, and beamsplitter variants.
These lenses are used in optical detection, imaging systems, and precision instrumentation where minimizing color fringing and spherical aberration is essential. Buyers include manufacturers of microscopes, spectrometers, and laser systems, as well as research labs requiring custom optical assemblies. The supplier offers small-order flexibility and maintains a catalog of thousands of off-the-shelf optical components to support rapid prototyping and production scaling.
| Material | Optical glass H-K9L (N-BK7), quartz, CaF2, ZnSe, Ge, Si, sapphire |
| Radius of curvature tolerance | ±1 mm to ±50,000 mm ±1 percent |
| Outer diameter range | 3 mm to 500 mm ±0.1 mm |
| Center thickness tolerance | ±0.05 mm (high precision ±0.01 mm available) |
| Center deviation | 3 arcmin (high precision 30 arcsec available) |
| Surface accuracy | λ/8 (high precision λ/10 available) |
| Surface quality | 60/40 (high precision 10-5 available) |
| Effective aperture | 90 percent of diameter |
| Coating options | Antireflective: VIS, NIR, SWIR (customizable) |
| Typical focal length range | standard 5 mm to 1000 mm for BK7 achromats |
Hanzhong Brisun Optics Co., Ltd. operates from No. 188 Shi Ma Road in Hantai District, Hanzhong City, Shaanxi Province. The company specializes in high-precision optical elements, offering customized production for lenses, windows, mirrors, prisms, filters, and metal-based mirrors. Its capabilities extend to a broad range of base materials, including optical glass, fused quartz, and specialized substrates like calcium fluoride and zinc selenide.
The supplier provides optical coatings such as antireflective, high-reflection, spectroscopic, and metal films. Its product portfolio also includes thousands of stock items for immediate shipment, catering to both prototype and volume orders. The address and operational focus confirm its role as a dedicated optics manufacturer, though response metrics are not currently available.
| 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 |
Sourcing Achromatic Lens Doublet Triplet Lens K9 Bk7 from Hanzhong Brisun Optics Co., Ltd. - China Import Guide
Before ordering, verify the lens material compatibility with your optical system’s wavelength range, as materials like CaF2 and ZnSe have specific transmission windows. Confirm the required radius of curvature and diameter tolerances match your design specifications, as these directly impact system performance and alignment.
Logistics details to confirm include packaging for fragile optics, typical lead times for custom versus stock items, and available Incoterms such as FOB or CIF. Payment terms should be clarified for both small and bulk orders, as these can vary based on order volume and supplier policies.
Quality checks should include interferometric testing for surface accuracy, visual inspection for surface quality defects, and spectral analysis to confirm coating performance. Request certificates of conformance and material traceability, especially for specialized substrates like germanium or sapphire, to ensure they meet your system’s requirements.
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30 suppliersBuy Achromatic Lens Doublet T in Bulk — Verified Supplier in China
When sourcing Achromatic Lens Doublet Triplet Lens K9 Bk7 for your business, securing the right balance of quality and cost is essential. Hanzhong Brisun Optics 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 $5/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.
Achromatic Lens Doublet T Specifications, Trade Terms & Pricing
Importing Achromatic Lens Doublet T requires careful attention to shipping logistics, customs compliance, and secure payment terms. Hanzhong Brisun Optics 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.
About Hanzhong Brisun Optics Co., Ltd. — Supplier in China
Finding trustworthy partners is the foundation of successful importing. The supplier of this Achromatic Lens Doublet T 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 B2B marketplace. Start your sourcing journey today.
Import Achromatic Lens Doublet T — Shipping, Logistics & Customs
Importing Achromatic Lens Doublet T 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).
Frequently Asked Questions About Achromatic Lens Doublet T
What is the wholesale price of Achromatic Lens Doublet Triplet Lens K9 Bk7?
The current listed wholesale price for Achromatic Lens Doublet Triplet Lens K9 Bk7 from Hanzhong Brisun Optics Co., Ltd. is $5/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 Hanzhong Brisun Optics Co., Ltd. through EximNext.
What is the Minimum Order Quantity (MOQ) for Achromatic Lens Doublet T?
The supplier, Hanzhong Brisun Optics Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Achromatic Lens Doublet T. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for Achromatic Lens Doublet Triplet Lens K9 Bk7?
The HS Code classification for Achromatic Lens Doublet Triplet Lens K9 Bk7 depends on the specific grade and form. Contact Hanzhong Brisun Optics Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
How can I import Achromatic Lens Doublet T from China?
To import Achromatic Lens Doublet T from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Hanzhong Brisun Optics Co., Ltd.. Ensure you have the necessary import licenses for Optical Lenses products in your destination country.
Is Hanzhong Brisun Optics Co., Ltd. a verified supplier?
Yes, Hanzhong Brisun Optics 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 Achromatic Lens Doublet Triplet Lens K9 Bk7?
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Hanzhong Brisun Optics Co., Ltd. through EximNext.
What packaging options are available for bulk orders of Achromatic Lens Doublet T?
Hanzhong Brisun Optics Co., Ltd. offers Achromatic Lens Doublet T with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import Achromatic Lens Doublet T the most?
Achromatic Lens Doublet T is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Hanzhong Brisun Optics Co., Ltd. through our platform.
What certifications does this Achromatic Lens Doublet T supplier hold?
Hanzhong Brisun Optics Co., Ltd. maintains international quality certifications. These ensure that the Achromatic Lens Doublet T meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for Achromatic Lens Doublet Triplet Lens K9 Bk7 on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Hanzhong Brisun Optics 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 Hanzhong Brisun Optics Co., Ltd..
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