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China Longpass Filter Glass is an optical component that transmits longer wavelengths while blocking shorter ones, improving the performance of various optical systems. The glass is produced from high‑purity optical material and is designed to deliver minimal distortion with excellent transmission rates. The supplier notes that the product complies with ISO and CE standards, which is important for international buyers.
In the broader market, longpass filters typically offer transmission efficiencies above 90 % within the pass band and surface flatness around λ/10 (633 nm). Thicknesses are usually between 2 and 5 mm and anti‑reflective coatings can reduce surface reflectance to below 1 %. These typical values help engineers select the right component for precise applications.
Common applications include fluorescence microscopy, spectroscopy, photography and medical diagnostics, where selective wavelength blocking is essential. Research laboratories, OEMs and equipment manufacturers often look for custom sizes and optional coatings. The listing mentions flexible minimum order quantities and both FOB and CIF shipping options, but does not disclose exact MOQ, lead time or pricing, so those details should be clarified with the supplier.
| Substrate material | High‑purity optical glass |
| Wavelength transmission | custom longpass range, typical cut‑on > 600 nm |
| Optical transmission | typical > 90 % within pass band |
| Surface flatness | typical λ/10 at 633 nm |
| Thickness | typical 2‑5 mm |
| Coating option | Optional anti‑reflective coating, typical reflectance < 1 % |
| Size | Custom dimensions per order |
| Certification | ISO 9001, CE (as stated) |
| Packaging | Protective anti‑static bag inside reinforced cardboard box |
| Typical packaging weight | typical up to 10 kg per crate |
Changchun Sunday Optoelectronics Co., Ltd is based at No 9576 Donghuan Road, Changchun, 130000, China. The supplier carries a harbour trust tier and the platform records a 0 % response rate with no average response time logged.
The company supplies specialised optical filter glass and highlights ISO and CE compliance. No further details on production capacity, MOQ or lead‑time are provided, so buyers should request those specifics directly.
| 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, confirm the exact cut‑on wavelength, substrate thickness and any coating requirements against your optical design. Ask for a sample or a test report that includes transmission curves and flatness measurements, and request the ISO and CE certificates for verification.
Shipping of the filter glass is commonly arranged under FOB or CIF terms from Chinese ports. Verify the preferred Incoterm, expected lead‑time and acceptable payment methods such as T/T or L/C with the supplier before finalising the purchase.
Arrange a pre‑shipment inspection to check for surface defects, coating uniformity and dimensional tolerance. Obtain documentation covering material certification, coating data and any test results to ensure the component meets your quality standards.
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When sourcing China Longpass Filter Glass for your business, securing the right balance of quality and cost is essential. Changchun Sunday Optoelectronics 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 $10/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Other Glass Products sector with strong demand from importing countries worldwide.
Importing China Longpass Filter Gla requires careful attention to shipping logistics, customs compliance, and secure payment terms. Changchun Sunday Optoelectronics 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 B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this China Longpass Filter Gla 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 Other Glass Products category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Importing China Longpass Filter Gla 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 China Longpass Filter Glass from Changchun Sunday Optoelectronics Co., 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 Changchun Sunday Optoelectronics Co., Ltd through EximNext.
The supplier, Changchun Sunday Optoelectronics Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for China Longpass Filter Gla. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for China Longpass Filter Glass depends on the specific grade and form. Contact Changchun Sunday Optoelectronics Co., Ltd through EximNext for the exact HS Code and customs documentation required for your destination country.
To import China Longpass Filter Gla from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Changchun Sunday Optoelectronics Co., Ltd. Ensure you have the necessary import licenses for Other Glass Products products in your destination country.
Yes, Changchun Sunday Optoelectronics 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 Sunday Optoelectronics Co., Ltd through EximNext.
Changchun Sunday Optoelectronics Co., Ltd offers China Longpass Filter Gla with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
China Longpass Filter Gla is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Changchun Sunday Optoelectronics Co., Ltd through our platform.
Changchun Sunday Optoelectronics Co., Ltd maintains international quality certifications. These ensure that the China Longpass Filter Gla 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 Sunday Optoelectronics 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 Sunday Optoelectronics Co., Ltd.
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