Custom CVD ZnSe Infrared Lens for CO2 Laser & LWIR Systems
- Model
- FG-ZNSE-LENS-001
Item specifics
- Material
- CVD Zinc Selenide (ZnSe)
- Product Type
- Custom ZnSe Infrared Lens
- Application
- CO2 Laser / Thermal Imaging / IR Sensing
- Lens Type
- Plano-Convex / Bi-Convex / Meniscus / Custom
- Coating
- Wavelength-Specific IR AR Coating
- Customization
- Manufactured to Customer Drawing
- Working Wavelength
- 10.6 μm / Custom IR Band
Review
Description
Custom CVD ZnSe lenses engineered to customer drawings for CO₂ laser beam delivery, thermal imaging and infrared sensing, with optical polishing and wavelength-specific AR coating options. Real-world challenges faced by optical engineers, procurement managers, and project teams. Prices are difficult to compare when material grade, coating band, tolerances and inspection documents are not defined on the same basis. CO₂ laser optics require the lens material, surface condition and coating design to be aligned with power, beam diameter and operating environment. Uncontrolled polishing, coating or inspection criteria can cause focal performance and transmission to vary between prototype and production lots. Each pain point is matched with a specific Felix Glass capability and measurable buyer benefit. We review lens form, dimensions, radii, tolerances, wavelength, coating and quantity before defining the manufacturing route. Material handling, polishing and coating requirements are evaluated for the target CO₂ laser or infrared imaging system. Approved drawings and inspection criteria provide a common reference for samples, pilot quantities and repeat batches. Five core engineering dimensions that define custom ZnSe infrared lenses performance and reliability. Plano-convex, bi-convex, meniscus or drawing-defined geometry, including diameter, thickness, radii and focal requirements. CVD ZnSe material selection and incoming-material review according to the intended infrared application. Surface quality, irregularity and clear aperture are specified according to actual system needs and feasibility. Coating design is matched to the stated working wavelength or band, incidence conditions and operating environment. Dimensions, surface condition and optical or coating performance are inspected against confirmed order requirements. Standard and custom configurations within this product family. Select a base spec or request full customization. All parameters below are verified and production-confirmed. Custom tolerances available upon request. Where custom ZnSe infrared lenses delivers proven optical performance and reliability. ZnSe focusing and beam-delivery lenses for cutting, engraving, marking and welding systems operating at the specified CO₂ laser wavelength. Custom lens geometry and coatings for infrared imaging assemblies operating within the confirmed spectral band. ZnSe optical components used in wavelength-specific infrared detection and analysis paths. Drawing-based lenses for laboratory and industrial infrared optical assemblies. Full-chain in-house production from raw material through finished, inspected optics. Factory Tour Video Standard project steps for custom optical orders, from initial RFQ through final shipment. Confirm lens geometry, tolerances, wavelength, coating and quantity. Define manufacturing scope, inspection requirements and commercial terms. Produce samples when required for fit and optical evaluation. Confirm sample results and lock the approved specification. Proceed with the confirmed pilot or production quantity. Final inspection, protective packaging and shipment. Working days after drawing confirmation Working days after sample approval Available upon request, subject to complexity Substrate material and the actual manufacturing process used for custom ZnSe infrared lenses. ZnSe is used in infrared optical systems, including CO₂ laser and thermal-imaging applications. Final suitability depends on wavelength, laser conditions, geometry and environment. Because ZnSe is softer than many conventional optical materials, handling, cleaning, mounting and packaging requirements must protect polished and coated surfaces. AR coating performance must be specified for the actual band, angle of incidence, polarization where relevant and operating environment. Confirm ZnSe substrate and project requirements. Form the drawing-defined geometry and radii. Finish optical surfaces to confirmed criteria. Prepare surfaces for inspection or coating. Apply the approved wavelength-specific coating when required. Verify agreed dimensions, surfaces and optical requirements. Complementary products and technical resources for your project. Common questions from engineers and procurement teams sourcing custom ZnSe infrared lenses. Please provide lens form, diameter, center and edge thickness, radii or focal length, surface requirements, working wavelength, coating specification, clear aperture and quantities. A drawing is preferred. Yes. We review customer drawings and confirm manufacturability, inspection criteria and coating requirements before quotation and production. Common forms include plano-convex, bi-convex and meniscus lenses. Non-standard geometry is evaluated according to the drawing and required optical performance. A wavelength-specific coating can be evaluated. Please provide the target wavelength or band, angle of incidence, polarization if relevant and environmental requirements. Prototype and production quantities are reviewed per project. Quantity, geometry, material availability and coating requirements are required for an accurate quotation. Inspection is performed against the confirmed drawing and purchase requirements. Finished lenses are cleaned and individually protected to reduce contact with polished or coated surfaces during shipment. Lead time depends on lens geometry, material availability, coating, inspection requirements and quantity. A confirmed schedule is provided with the quotation. Yes. Approved drawings and agreed inspection criteria can be used as the controlled reference for repeat OEM production. Still have questions? Our engineering team is ready to help. Send your specifications, drawing, or sample requirements. Our engineering team will respond within 24 hours.
Custom OEMCVD ZnSeCO₂ Laser 10.6 μmPrototype to Volume
Custom ZnSe Infrared Lens Manufacturer for CO₂ Laser & LWIR Systems
Key Parameters
MaterialCVD ZnSe
Primary UseCO₂ Laser / LWIR
Lens FormsCustom
CoatingPer Wavelength
Procurement Challenges
Common Pain Points When Sourcing custom ZnSe infrared lenses
Buyer Problem
Incomplete Quote Comparisons
Engineering Challenge
Absorption and Thermal Loading
Procurement Risk
Prototype-to-Batch Variation
Our Approach
Targeted Engineering Solutions
Specification-Based Quotation
Application-Matched Optical Processing
Controlled Prototype-to-Production Transfer
Product Engineering
Five-Part Product Architecture
01
Lens Geometry
02
Material Grade
03
Optical Surfaces
04
AR Coating
05
Inspection Plan
Product Variants
Available Configurations
Laser
10.6 μm Focus Lens
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Imaging
LWIR Imaging Lens
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OEM
Drawing-Based Custom Lens
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Technical Data
Technical Specifications
Parameter
Value / Specification
Product Definition
Material
CVD zinc selenide (ZnSe), subject to material confirmation
Lens forms
Plano-convex, bi-convex, meniscus and customer-drawing geometries
Typical applications
CO₂ laser beam delivery, infrared imaging and IR sensing systems
Engineering Inputs Required
Geometry
Diameter, center/edge thickness, radii, clear aperture and edge details
Optical requirements
Focal length, surface quality, surface accuracy and working wavelength as required
Coating
Designed to the confirmed wavelength band and incidence conditions
Procurement
Customization
Manufacturing to confirmed customer drawing or specification
Quantity
Prototype and production quantities evaluated per project
Documentation
Inspection documentation available as agreed in the quotation
Use Cases
Typical Applications
Laser Processing / CO₂ Laser Equipment
Thermal Imaging / LWIR Camera
Gas Analysis / IR Sensing
Scientific Instruments / Infrared Optics
Production Capability
Manufacturing Capabilities
▶
Order Process
Delivery Workflow
01
Drawing Review
02
Quotation
03
Prototype
04
Approval
05
Production
06
Inspection & Ship
Sample / Prototype
By Project
Bulk / Mass Production
By Project
Expedited Service
On Review
Material & Process
Material & Production Workflow
CVD ZnSe Substrate
Surface Protection
Coating Definition
Material Review
Generating & Grinding
Optical Polishing
Cleaning
AR Coating
Final Inspection
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Related Products & Resources
Quick Answers
Frequently Asked Questions
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Drawing upload supportedPrototype and volume inquiriesConfidential handling
