10.6μm CO2 Laser Focus ZnSe Optic
38.1mm CVD ZnSe Plano-Convex Lens | 63.5mm FL, 10.6μm Design
38.1mm CVD ZnSe plano-convex lens with 63.5mm FL at 10.6μm. 60/40 surface quality for CO2 laser systems. In-stock & custom options from iroptical. Request a quote now.
Product Overview
Engineered for precision 10.6μm CO2 laser systems, this CVD ZnSe plano-convex lens delivers consistent, high-efficiency focusing performance for demanding industrial processing applications. Manufactured from high-purity chemical vapor deposition zinc selenide, it features low intrinsic absorption and high laser damage threshold to support long-term stable operation. With a 38.1mm diameter, 63.5mm focal length, and 60/40 surface quality, it enables accurate beam collimation and focusing for consistent processing results. As part of our extensive CO2 laser optic portfolio, it maintains excellent transmittance at the design wavelength and is compatible with standard industrial laser mounting hardware.
Technical Specifications
| Parameter | Specification |
|---|---|
| Base Material | CVD Zinc Selenide (ZnSe) |
| Lens Configuration | Plano-Convex (PCX) |
| Clear Diameter | 38.1 mm |
| Focal Length (at 10.6μm) | 63.5 mm |
| Design Wavelength | 10.6 μm |
| Surface Quality (Scratch/Dig) | 60 / 40 |
| Edge Thickness | 2.03 mm |
Applications
This ZnSe plano-convex lens is optimized for infrared and laser systems that require stable, repeatable focusing performance at 10.6μm. It is widely deployed across industrial and analytical fields including:
CO2 laser cutting and engraving machines
Laser marking, welding and drilling equipment
Industrial laser processing and material processing systems
Thermal sensing and infrared imaging assemblies
FTIR spectroscopy and analytical laboratory instruments
For broader infrared component needs, our full range of IR focusing lens solutions supports diverse wavelength bands and mechanical mounting requirements.
Customization & Service Support
We maintain an extensive in-stock selection of standard ZnSe optics for fast, reliable shipment, while also offering full custom manufacturing to match your exact drawing specifications. Available custom options include custom dimensions, alternative focal lengths, and various thin-film coatings such as AR coatings for enhanced transmittance. Every custom order includes complimentary engineering drawing review before quotation, ensuring full alignment with your performance, tolerance, and coating requirements.
All production follows ISO 9001:2015 quality protocols, with order-specific inspection records available on request. We guarantee consistent lead times for both stock and custom orders, supported by in-house CVD ZnSe processing, polishing, and coating capabilities. For specialized coating or form factor requirements, explore our custom 10.6μm optics program to configure a solution tailored to your system design.
Get a Tailored Quote for Your Project
Sourcing precision infrared optics often comes with predictable challenges: unreliable lead times, limited upfront engineering support, and inconsistent quality across production batches. At IROptical, we eliminate these pain points with transparent production scheduling, direct engineering collaboration, and consistent manufacturing quality backed by formal inspection documentation for every order.
Whether you need bulk stock units for fast deployment or custom-configured lenses for a new system design, our technical and sourcing teams are ready to support your project. Send your drawing, tolerance requirements, and volume needs to sales@iroptical.com to receive a detailed quotation with professional engineering review feedback.