What certifications does the product have?

The product is RoHS certified, ensuring it meets environmental safety standards.

What is the warranty period?

We provide a two-year warranty and after-sales service for this product.

What are the payment terms?

We accept T/T, LC, D/P, PayPal, Western Union, Money Gram, and small-amount payments.

Optical Lens 3535 Transmittance PMMA/PC LED Downlight, COB 49mm Plastic Supply Round

Name: Optical Lens 3535 Transmittance PMMA/PC LED Downlight, COB 49mm Plastic Supply Round
Brand: Darkoo Optics (Zhongshan) Co., Ltd
SKU: 2131777852

Guangdong, ChinaDarkoo Optics (Zhongshan) Co., Ltd

US$0.54

1,000-4,999 pieces

US$0.40

5,000-9,999 pieces

US$0.30

10,000-14,999 pieces

US$0.20

15,000+ pieces

Sample price:US$0.20/piece.Request sample

Product profile

Customization

Available

After-sales Service

Two Years

Warranty

Two Years

Model NO.

DK-49-30-LENS-6H1-FengChao

Usage

Lighting, Optical

Type

Convex Lens

Transmittance

>95%

Shape

Ball, Hemisphere

Material

PC(UV)

Certification

RoHS

Customized

Non-Customized

Product Attributes

Commercial Lighting

Transport Package

Ask Customer Service

Specification

49*5.1MM

Trademark

Darkoo Optics

Origin

Guangdong, China

HS Code

9405920000

Production Capacity

5000 Units of Production Capacity Per Day

Key features

High Transmittance: Optical grade PC material with transmittance exceeding 95% for superior light output.

Multiple Beam Angles: Available in 30, 60, and 90 degrees beam angles to suit various lighting applications.

UV Resistant Material: Made from UV-resistant PC material ensuring durability and long-term performance.

RoHS Certified: Product meets RoHS certification standards for environmental safety and compliance.

Versatile Application: Suitable for spot lighting, downlights, wall lamps, track lights, and commercial lighting.

Fast Lead Time: Standard lead time of 5-10 working days, with peak season delivery within 15 days.

OEM/ODM Support: Company offers OEM and ODM services for custom optical design solutions.

Two-Year Warranty: Comprehensive two-year warranty and after-sales service for peace of mind.

Company profile

Importers and ExportersIn-stock CapacityQuality AssuranceManagement Certification

Darkoo Optics (Zhongshan) Co., Ltd

Guangdong, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2012-07-24Nearest Port: Zhongshan PortAverage Response Time: ≤24hTerms of Payment: T/T, LC, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier is identified as a manufacturer and factory located in Zhongshan, with combined machining, injection, laser cutting, grinding, and drilling equipment. It reports broad customization and ODM capabilities, 17 quality assurance and quality control inspectors, documented inspection, corrective-action, complaint-handling, and supplier-management procedures, and an ERP system supporting production, procurement, quality control, and logistics. The supplier states that it provides OEM services for popular brands and has one national science and technology progress award. Export sales account for 90% of total sales, and stated lead times are within 15 workdays in both peak and off-season. However, no valid manufacturing-capacity contract exists with associated subcontractors, and the supplier lacks overseas warehouses, showrooms, agents or branches, and offline trade-show participation. The provided information does not identify specific certifications, customer names or case details, or sufficient...

Supplier typeThe supplier is explicitly classified as a manufacturer, and the company is described as a factory in Zhongshan within the manufacturing industry. This supports direct manufacturing status rather than an offshore or purely trading-company structure.

R&D capabilityThe supplier states that it introduced new products during the past year, provides ODM services, supports broad design customization, and holds one national science and technology progress award. It does not provide an SDK, so its software-development or SDK-based integration capability is explicitly limited.

Production capacityThe supplier operates as a manufacturer with drilling, CNC processing, injection, laser cutting, and grinding equipment, 17 quality inspectors, in-stock capacity, and stated lead times within 15 workdays in both seasons. A material control weakness is that it has no valid manufacturing-capacity contract with associated subcontractors.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides ODM services, indicating support for both customer-provided concepts and supplier-led product design.