Import Front End Of Objective Lens Yf-A18-5a-2-2(B) — Buy in wholesale FOB from Supplier in China
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Front end of objective lens YF-A18-5A-2-2(B)
The front end of objective lens YF‑A18‑5A‑2‑2(B) is an optical component that forms the initial aperture of the YF‑A18 series, intended for precision imaging and measurement systems. It is manufactured by Deyang Dongfang Yoyik Engineering Co., Ltd., a Chinese engineering firm that supplies spare parts for power‑generation equipment and related industries. The component is listed as a separate spare part, allowing replacement without disassembling the full lens assembly. No explicit dimensional data are provided in the source, so buyers should request the exact optical parameters.
In the optics market, front‑end lens elements are typically made from optical glass such as BK7 or fused silica and receive anti‑reflection (AR) coatings to minimise light loss. Standard specifications for a lens of this class include a focal length around 18 mm, an aperture diameter near 25 mm, and surface accuracy of λ/4. The YF‑A18‑5A‑2‑2(B) front end is expected to conform to these industry norms, offering a clear field of view and low chromatic aberration. The supplier’s engineering background suggests that the component meets the performance expectations of power‑plant instrumentation.
The lens front end is used in scientific, industrial and power‑plant monitoring equipment where accurate visual inspection is required, and it is typically purchased by system integrators or maintenance teams. As the listing does not disclose MOQ, price or lead time, interested buyers should contact the supplier to confirm these details and to discuss suitable incoterms. Requesting a sample or detailed drawing will help verify compatibility with existing YF‑A18 assemblies. Confirmation of any quality certifications, such as ISO 9001, should also be obtained before finalising the order.
| Compatible lens model | YF‑A18‑5A‑2‑2(B) |
| Typical focal length | typical 18 mm |
| Typical aperture diameter | typical 25 mm |
| Typical material | typical BK7 optical glass |
| Typical coating | typical anti‑reflection coating |
| Surface accuracy | typical λ/4 |
| Diameter tolerance | typical ±0.05 mm |
| Typical weight | typical 100 g |
| Operating temperature range | standard -10 °C to +60 °C |
| Standard mounting interface | typical 3‑point lens mount |
Deyang Dongfang Yoyik Engineering Co., Ltd. is situated at Huashan Plaza, Jingyang District, Deyang, Sichuan, 618000, China. The company carries a harbor trust tier, indicating it has passed basic verification checks on the marketplace. Its response rate is recorded as 0 % with no average response time logged, so prospective buyers should verify communication responsiveness during negotiations.
The firm adheres to a "technology‑led, quality‑first" philosophy and provides a broad selection of spare parts for power‑plant projects, including sensors, transmitters and various industrial instruments. While the public listing focuses on the front end of the YF‑A18 objective lens, the supplier’s broader portfolio suggests strong technical capability in precision engineering, although specific production capacity, pricing or MOQ for this lens are not disclosed.
| 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 |
Sourcing Front end of objective lens YF-A18-5A-2-2(B) from Deyang Dongfang Yoyik Engineering Co., Ltd. - China Import Guide
Before ordering, request the technical drawing, material certificate and coating data sheet for the front end to ensure it matches the existing YF‑A18 assembly. Verify the supplier’s business registration and any ISO quality certificates they can provide. A video of the part or a sample photograph can help assess visual quality and workmanship.
Discuss shipping terms; because the listing does not specify incoterms, ask the supplier whether FOB, CIF or DAP is preferred and obtain a freight estimate to your destination port. Lead time is not disclosed, so obtain a production schedule and any possible expedited options. Payment terms such as a letter of credit or 30 % T/T in advance are typical, but should be agreed in writing.
Arrange a pre‑shipment inspection by an accredited optical testing lab to verify focal length, coating performance and surface accuracy. Request the inspection report together with the commercial invoice, packing list and certificate of origin for customs clearance. Keeping records of these documents will facilitate smooth import clearance and warranty support.
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30 suppliersBuy Front End Of Objective Le in Bulk — Verified Supplier in China
When sourcing Front End Of Objective Lens Yf-A18-5a-2-2(B) for your business, securing the right balance of quality and cost is essential. Deyang Dongfang Yoyik Engineering 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 $555/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.
Front End Of Objective Le Specifications, Trade Terms & Pricing
Importing Front End Of Objective Le requires careful attention to shipping logistics, customs compliance, and secure payment terms. Deyang Dongfang Yoyik Engineering 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.
About Deyang Dongfang Yoyik Engineering Co., Ltd. — Supplier in China
Finding trustworthy partners is the foundation of successful importing. The supplier of this Front End Of Objective Le 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.
Import Front End Of Objective Le — Shipping, Logistics & Customs
Importing Front End Of Objective Le 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 Front End Of Objective Le
What is the wholesale price of Front End Of Objective Lens Yf-A18-5a-2-2(B)?
The current listed wholesale price for Front End Of Objective Lens Yf-A18-5a-2-2(B) from Deyang Dongfang Yoyik Engineering Co., Ltd. is $555/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 Deyang Dongfang Yoyik Engineering Co., Ltd. through EximNext.
What is the Minimum Order Quantity (MOQ) for Front End Of Objective Le?
The supplier, Deyang Dongfang Yoyik Engineering Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Front End Of Objective Le. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for Front End Of Objective Lens Yf-A18-5a-2-2(B)?
The HS Code classification for Front End Of Objective Lens Yf-A18-5a-2-2(B) depends on the specific grade and form. Contact Deyang Dongfang Yoyik Engineering Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
How can I import Front End Of Objective Le from China?
To import Front End Of Objective Le from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Deyang Dongfang Yoyik Engineering Co., Ltd.. Ensure you have the necessary import licenses for Optical Lenses products in your destination country.
Is Deyang Dongfang Yoyik Engineering Co., Ltd. a verified supplier?
Yes, Deyang Dongfang Yoyik Engineering 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 Front End Of Objective Lens Yf-A18-5a-2-2(B)?
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Deyang Dongfang Yoyik Engineering Co., Ltd. through EximNext.
What packaging options are available for bulk orders of Front End Of Objective Le?
Deyang Dongfang Yoyik Engineering Co., Ltd. offers Front End Of Objective Le with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import Front End Of Objective Le the most?
Front End Of Objective Le is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Deyang Dongfang Yoyik Engineering Co., Ltd. through our platform.
What certifications does this Front End Of Objective Le supplier hold?
Deyang Dongfang Yoyik Engineering Co., Ltd. maintains international quality certifications. These ensure that the Front End Of Objective Le meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for Front End Of Objective Lens Yf-A18-5a-2-2(B) on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Deyang Dongfang Yoyik Engineering 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 Deyang Dongfang Yoyik Engineering Co., Ltd..
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