The CP184-RIM-S reflective noise test chart complies with ISO15739, featuring 15-step grayscale pattern (3-center + 12-ring) with 80:1 contrast ratio and 64.6×64.6mm blocks for shadow-free camera testing.
Key Features
Ring array design: Minimizes shadow interference
High contrast: 80:1 ratio for SNR quantification
Precision blocks: 64.6×64.6mm
Product Highlights
1. Shadow Reduction
Ring pattern reduces ambient light impact
2. SNR Calibration
15-step grayscale covers 80:1 dynamic range
