Infrared optics for OEM, engineering, and sourcing teams.

High-Precision IR Wedge Windows

High-Precision ZnSe Wedge Windows with Less Than 2 Arc Min Wedge Angle

Shop precision ZnSe wedge windows at iroptical. Wedge angle <2 arc min to eliminate interference fringes. Custom coatings available. Contact

Product Overview

High-Precision ZnSe Wedge Windows with Less Than 2 Arc Min Wedge Angle

Optimized for thermal imaging and laser beam control applications, iroptical precision Zinc Selenide (ZnSe) wedge windows are engineered to deliver exceptional optical clarity and stability. Featuring an expertly controlled wedge angle of less than 2 arc min, these windows are specifically designed to eliminate interference fringes and control beam deviation with extreme accuracy. Whether you require standard specifications or tailored solutions, our extensive in-stock selection and advanced manufacturing capabilities ensure world-class quality with reliable lead times.

Technical Specifications of ZnSe Wedge Windows

Guaranteed Manufacturing Tolerances and Optical Specifications
Specification ParameterStandard Value / Tolerance
MaterialZinc Selenide (ZnSe)
Wedge AngleLess than 2 arc min
Dimensional TolerancesPlus or minus 0.1mm
Surface Flatness1 lambda
Surface Quality20/10 Scratch-Dig
Edge ChipLess than 0.1mm
Clear ApertureGreater than 90%
BevelProtective bevel, or custom per client request
CoatingBroadband Anti-Reflection (BBAR) or custom engineered

High-Precision ZnSe Wedge Windows with Less Than 2 Arc Min Wedge Angle(Figure1)

Versatile Applications in Infrared Optics

These high-grade ZnSe wedge windows are widely utilized across high-demanding sectors. Key applications include multi-spectral imaging, forward-looking infrared (FLIR) systems, and industrial CO2 laser beam steering. By providing a precise angular tilt, they successfully isolate feedback reflections, protecting sensitive laser cavities and imaging sensors from optical distortion.

World-Class Customization & Support

At iroptical, we understand that standard components do not always fit cutting-edge R&D requirements. We offer extensive customization capabilities across diverse material variants, specific wedge angles, dimensions, and specialized custom coatings. As a premier provider of infrared optics, we guarantee rigorous quality control and predictable delivery schedules for both rapid prototyping and volume production runs.

Accelerate Your Project Delivery

Eliminate procurement delays and technical uncertainties. Our team of application engineers is ready to review your optical designs and provide comprehensive technical verification. For inquiries regarding our in-stock optical windows or to receive a tailored quotation for custom specifications, please contact our global sales office directly at sales@iroptical.com.

Technical Parameters

Detailed specifications are not available for this product yet. Please contact the team for application guidance.

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