• Board size: 25 × 25 mm to 800 × 600 mm
• Block size: 1.5 mm to 60 mm
• Pattern size: 18 × 13.5 mm to 720 × 540 mm
• Substrate: Glass or aluminum
• Processing: Transparent Film on Glass or White Film on Aluminum
• Polarity: Positive
• Accuracy: ±5 μm

Select the block size, board size, and substrate that best match your calibration setup.