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ZnSe Plano Convex Lens | CO2 Laser Optical Lens | Industrial Laser Cutting | Felix Glass

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Categories	Infrared Optical Lenses
Brand	FELIX GLASS optical glass Manufacturing base
Model	FE-GXQZ-01260
Type:	Plano-Convex
Service:	OEM/ODM Supported
Diameter:	18mm
Place of Origin:	Guangdong, China
Brand:	FELIX GLASS
Application:	Thermal Imaging, CO2 Lasers
Unit Price	US $ 7.56-9.56 / piece
FOB port	SHENGZHEN SHANGHAI GUANGZHOU
Terms of Payment	L/C, D/A, D/P, Western Union
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Detail Information

Core Application Scenarios

Industrial CO₂ Laser Engraving | CNC Laser Cutting | Thermal Imaging | Medical Infrared Optics

Founded in 2006, ISO-certified ZnSe raw material factory, our ZnSe CO2 Plano-Convex Lens is fully in-house manufactured from crystal cutting to coating without outsourcing.

Most market ZnSe lenses adopt recycled cast material with inner bubbles, prone to burnout during long continuous laser operation. Our single-crystal ZnSe eliminates bubble defects to deliver stable long-term performance.

Different from ordinary cast ZnSe lenses on the market, our plano-convex lens uses high-purity single-crystal ZnSe substrate optimized for 10.6μm CO2 laser. It features anti-burnout property and low light scattering, perfectly suited for all-day continuous industrial laser work.

Core Spec

Material: Single Crystal ZnSe

Shape: Plano-Convex

Size: 18mm Standard

Band: CO2 Laser 10.6μm/IR Thermal

Polishing Precision: Surface Roughness ≤0.005μm

AR Coating: 10.6μm CO2 IR Transmittance ≥98.2%

Tolerance: Diameter ±0.02mm, Curvature ±0.5%

Custom: OEM size, AR coating, edge blackening

Custom OEM size, AR coating and edge blacking are available upon request.

✅ Unique Competitive Advantages

1. Single-crystal substrate removes internal impurities, 30% longer service life than cast ZnSe lens

2. Ultra-precision CNC polishing ensures uniform laser focusing and minimal optical distortion

3. Custom anti-scratch & anti-fouling coating available for dusty harsh industrial workshops

4. Small-batch 5pcs prototype custom for equipment R&D labs

✅ Application Range

- Core focus lens for desktop CO2 engraver & large-format laser cutting machine

- Non-contact thermal temperature gun & industrial online thermal imaging system

- Portable medical infrared detection optical assembly

- University physics lab optical beam splitting experiment parts

✅ Strict 3-step Factory Inspection

1. Dimensional tolerance test via high-precision optical caliper

2. IR transmittance test by infrared spectrum analyzer

3. Surface defect screening under 100x microscopic equipment

All lenses pass three strict inspections before shipment. We provide exclusive technical parameter datasheet for equipment manufacturers.

✅ In-house ZnSe Raw Material Production

✅ Anti-burnout Single-crystal Structure

✅ Harsh Industrial Environment Adaptable

✅ R&D Small Batch Custom Support

✅ 24H Professional Technical Quotation

✅ 12-month Factory Warranty

Warranty: 12-month working warranty against coating peeling & optical failure; free replacement for factory defective products.

Free service: Free optical parameter consultation, free sample parameter test for bulk order clients.

Submit CAD drawings & optical parameters to get exclusive factory quote within 24 hours!

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What is your MOQ for custom optical glass and display glass parts?: Felix Glass offers highly flexible MOQ to support client projects, including prototype testing, small batch trial orders and large-volume mass production. All products can be fully customized according to your drawings, tolerances and application standards. Send us your specs to get an accurate price quote within 24 hours.

Can I get free glass samples for testing before bulk order?: Yes, our FELIX GLASS factory supports sample testing for a wide range of precision optical glass components and assemblies. The lead time for sample production is 3 to 7 working days. Please contact us today to arrange samples and obtain a customized solution that meets your needs.

What is the production lead time for custom optical glass components?: What is the production lead time for custom optical glass components?
Answer: The lead time for standard samples is 3–7 business days, while mass production takes 15–25 business days, depending on product complexity and order volume. We provide reliable, rapid delivery for orders serving the industrial, medical, automotive, and aerospace sectors. Please submit your project details to receive an accurate delivery schedule.

Are your optical glass products ISO, CE and RoHS certified?: All FELIX GLASS precision optical glass components comply with ISO quality system standards, as well as CE and RoHS requirements. We provide comprehensive test reports, material certificates, and inspection documentation for customer review. Please feel free to request full certification details and a formal quotation today.

Do you offer one-stop custom optical glass processing services?: Yes. We provide a full range of in-house processing services, including CNC machining, precision grinding, optical polishing, vacuum coating (AR, AF, AG, IR), tempering, and screen printing. Every step—from raw material to finished product—is carried out within our own facility. Please let us know your requirements, and we will provide you with the most cost-effective solution.