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Fresnel lens by Senba Optical And Electronic Co., Ltd
⚓ Harbor
Fresnel lens - Image 1

Fresnel lens

🕐Last updated: Oct 20, 2026
0.16/ Bags
Min. Order: 1 Bags
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📁CategoryAgriculture
💳Payment TermsT/T · L/C · D/P
Escrow Payment Available on EximNext
Pay your way — T/T, L/C, or opt for Escrow for full protection. Your deal, your choice.
Buy & Import Fresnel lens from Senba Optical And Electronic Co., Ltd - Wholesale Supply

The D7001 oblong Fresnel lens from Senba Optical And Electronic Co., Ltd measures 38mm by 57mm with a focal length of 23mm, designed specifically to enhance infrared detection sensitivity in PIR motion sensors. It supports a detectable range of up to 12 meters and offers a 110-degree viewing angle, enabling reliable coverage for security and lighting systems. This lens is optimized for use with infrared-emitting LEDs, improving signal capture efficiency without requiring additional optical components.

The lens is manufactured using optical-grade polycarbonate with precision-molded grooves to maintain light refraction consistency. It is commonly used in commercial security systems, automatic lighting controls, and solar tracking assemblies where compact, high-efficiency IR focusing is critical. The material resists UV degradation and maintains optical clarity under prolonged exposure, making it suitable for both indoor and outdoor applications. Surface finish is free of visible scratches or haze, ensuring minimal light scatter.

This lens is supplied in bulk packaging of 1,000 pieces per carton, with each unit individually separated to prevent surface damage. Buyers typically source it for integration into motion-sensing modules used by automation manufacturers and security system integrators. Delivery lead times are reported as fast, but exact timelines should be confirmed directly with the supplier. Trade terms are standard for industrial optical components, with FOB Shenzhen commonly applied.

Technical Specifications for Senba Optical And Electronic Co., Ltd Fresnel lens
Product TypeOblong Fresnel lens
Model NumberD7001
Overall Dimensions38 mm x 57 mm
Focal Length23 mm
Detectable Distance12 m
Viewing Angle110 degrees
MaterialOptical-grade polycarbonate
Typical ApplicationPIR motion sensor enhancement for security and lighting systems
Standard Packaging1,000 pieces per carton, individually separated
Typical Operating Temperature RangeTypical: -20°C to 70°C for optical polycarbonate Fresnel lenses
About Senba Optical And Electronic Co., Ltd - Fresnel lens Supplier in China

Senba Optical And Electronic Co., Ltd is based in Shenzhen, Guangdong, China, operating from #4 Building, Huawan Industrial Park, Xixiang Street, Bao'an District. The company specializes in precision optical components for industrial sensors and lighting systems, with a focus on Fresnel lenses and IR-focused optics. Its listing shows no verified certifications, no public company history, and no disclosed production capacity. Response metrics are unavailable, indicating no active communication channel on the platform.

The supplier does not claim ISO certification, export volume, or client names. Its product range appears limited to a few optical lens models, with the D7001 being the only one documented. There is no evidence of in-house R&D, tooling capabilities, or quality control documentation beyond basic manufacturing. Buyers should request sample units and optical test reports before placing bulk orders. The company's operational profile suggests a niche manufacturer focused on volume production rather than technical customization.

Business TypeSupplier
Year EstablishedRecently Joined
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
Response TimeContact Supplier
Response RateNew Supplier
Frequently Asked Questions About Fresnel lens from Senba Optical And Electronic Co., Ltd
The listed focal length is 23 mm, but no tolerance is specified. In standard optical manufacturing, focal length tolerance for such lenses typically ranges from ±0.2 mm to ±0.5 mm. Buyers should request a test report with measured focal deviation under collimated IR light to confirm performance consistency across batches.

Sourcing Fresnel lens from Senba Optical And Electronic Co., Ltd - China Import Guide

Before ordering, verify the lens's focal length tolerance, material composition, and spectral transmission profile under your sensor's operating wavelength. Request a sample batch and test under actual environmental conditions. Confirm that the supplier's quality control includes batch-level optical testing, not just visual inspection. Avoid bulk orders without documented performance data for the specific model D7001.

Confirm the Incoterms, packaging method, and lead time directly with Senba Optical. FOB Shenzhen is common, but shipping terms may vary. Packaging is stated as 1,000 pieces per carton, but ask whether units are individually wrapped or stacked. Inquire about moisture protection for transit and whether palletization is available for larger shipments. Payment terms are typically T/T in advance for new buyers.

Conduct a pre-shipment inspection for optical clarity, surface scratches, and dimensional accuracy. Use a digital caliper to verify dimensions and an IR light source with a power meter to test transmission efficiency. Request a Certificate of Conformity that references the D7001 model and batch number. Ensure the supplier provides traceable documentation for each shipment, including packaging labels and inspection records.

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Senba Optical And Electronic Co., Ltd
China
⚓ HarborGlobal Trade
54/100
Trust Score
4
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Buy Fresnel Lens in Bulk — Supplier in China

When sourcing Fresnel Lens for your business, securing the right balance of quality and cost is essential. Senba Optical And Electronic Co., Ltd, a 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 $0.16/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Agriculture sector with strong demand from importing countries worldwide.

Fresnel Lens Specifications, Trade Terms & Pricing

Importing Fresnel Lens requires careful attention to shipping logistics, customs compliance, and secure payment terms. Senba Optical And Electronic 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.

About Senba Optical And Electronic Co., Ltd — Supplier in China

Finding trustworthy partners is the foundation of successful importing. Ask the supplier of this Fresnel Lens for business registration and quality documents before ordering. 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 manufacturers and exporters across 200+ countries. Explore similar products in the Agriculture category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.

Import Fresnel Lens — Shipping, Logistics & Customs

Importing Fresnel 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).

Frequently Asked Questions About Fresnel Lens

What is the wholesale price of Fresnel Lens?

The current listed wholesale price for Fresnel Lens from Senba Optical And Electronic Co., Ltd is $0.16/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 Senba Optical And Electronic Co., Ltd through EximNext.

What is the Minimum Order Quantity (MOQ) for Fresnel Lens?

The supplier, Senba Optical And Electronic Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for Fresnel Lens. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.

What is the HS Code for Fresnel Lens?

The HS Code classification for Fresnel Lens depends on the specific grade and form. Contact Senba Optical And Electronic Co., Ltd through EximNext for the exact HS Code and customs documentation required for your destination country.

How can I import Fresnel Lens from China?

To import Fresnel Lens from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Senba Optical And Electronic Co., Ltd. Ensure you have the necessary import licenses for Agriculture products in your destination country.

How can I check Senba Optical And Electronic Co., Ltd before ordering?

Open the Senba Optical And Electronic Co., Ltd company profile on EximNext to see the details the company has provided. Before a bulk order, ask for business registration, certificates and export documents, and consider a sample or a small trial order.

What are the key specifications of Fresnel Lens?

For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Senba Optical And Electronic Co., Ltd through EximNext.

What packaging options are available for bulk orders of Fresnel Lens?

Senba Optical And Electronic Co., Ltd offers Fresnel Lens with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import Fresnel Lens the most?

Fresnel Lens is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Senba Optical And Electronic Co., Ltd through our platform.

What certifications does this Fresnel Lens supplier hold?

Senba Optical And Electronic Co., Ltd maintains international quality certifications. These ensure that the Fresnel Lens meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for Fresnel Lens on EximNext?

Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Senba Optical And Electronic 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 Senba Optical And Electronic Co., Ltd.

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