Infrared Image Test Charts

Infrared Targets

Product description: Infrared targets are designed for thermal imaging system evaluation and infrared optical testing applications. The product range includes MRTD, MDTD, NETD, TOD, SRF, and MTF testing targets such as fo
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Infrared Targets

Infrared targets are designed for performance evaluation and calibration of thermal imaging systems, infrared cameras, and electro-optical devices.

By using standardized infrared target patterns, these targets support testing and analysis of spatial resolution, thermal sensitivity, imaging noise, and image quality characteristics in infrared imaging systems.

The product series supports MRTD, MDTD, NETD, MTF, TOD, and SRF testing applications and is suitable for infrared laboratories, system integration, R&D, calibration, and production-line inspection.

Targets are manufactured using stainless steel or blackened copper substrates and can be customized in pattern design, dimensions, and structural configuration for compatibility with various infrared testing platforms and rotating target wheels.

Product Specifications

Target Type	Target Pattern	Description	Dimensions	Substrate
Four-Bar Targets		Used for MRTD testing with multiple spatial frequency patterns for resolution evaluation.	Customizable	Stainless Steel
Triangle Targets		Designed for TOD (Triangle Orientation Discrimination) testing in thermal imaging systems.	Customizable	Stainless Steel
Circular Aperture Targets		Used for MDTD testing and optical alignment applications.	Customizable	Stainless Steel
Square Targets		Suitable for NETD, FPN, SITF, and ATF parameter evaluation.	Customizable	Stainless Steel
Slit Targets		Used for SRF (Slit Response Function) testing with precision slit patterns.	Customizable	Stainless Steel
Knife-Edge Targets		Designed for MTF testing based on line spread function analysis.	Customizable	Stainless Steel
Crosshair Circular Aperture Targets		Suitable for alignment, aiming, and focusing applications.	Customizable	Blackened Copper
Multi Four-Bar Targets		Enable simultaneous horizontal and vertical MRTD evaluation for improved testing efficiency.	Customizable	Blackened Copper
Multi Four-Bar Targets		High-efficiency MRTD targets with multiple four-bar patterns.	Customizable	Blackened Copper
Multi Circular Aperture Targets		Designed for efficient MDTD testing applications.	Customizable	Blackened Copper
Cross Targets		Used for evaluating image processing algorithms in noise analysis applications.	Customizable	Blackened Copper
Contour Targets		Designed for evaluating target recognition capability and detection range of infrared imaging systems.	Customizable	Blackened Copper