Imaging Test Charts
Resolution, colour and distortion charts for testing cameras, lenses and displays.
3NH makes test charts for evaluating imaging systems — sector star charts for resolution, dead-leaves (spilled coins) charts for texture and noise, dynamic-range, white-balance and critical flesh-tone charts, distortion grids, and an IEC 61146 bar chart.
They are used to test and calibrate cameras, lenses, smartphone camera modules and display systems.
- Sector star charts in 36 and 72 cycles
- Dead-leaves texture and noise charts
- White balance, dynamic range and flesh-tone charts
- Distortion grid and IEC 61146 bar charts
- Camera and lens resolution testing
- Smartphone camera module evaluation
- Machine vision system set-up
- Display and broadcast equipment testing
Explore other 3NH product lines
Benchtop Spectrophotometers
Laboratory-grade d/8° spectrophotometers for reflectance and transmittance colour measurement.
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Portable Spectrophotometers
Handheld grating spectrophotometers that take lab-grade colour measurement to the production floor.
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Multi-angle Spectrophotometers
Measure metallic, pearlescent and effect finishes whose colour changes with viewing angle.
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Spectrodensitometers
45/0 instruments that measure print density and colour together for press-side quality control.
View Details →Request 3NHImaging Test Charts
Contact our team for genuine 3NHimaging test charts with full technical support and accredited calibration across the UAE.