DRC-4 二合一目标 QR 码校准板产品详情

QR code calibration plate DRC-4 two-in-one target

Product Details QR code size 400x400mm 550x550mm thickness 10mm Flatness ≤0.5mm Graphics Precision 10µm Material High reflective target + photolithography QR code Other Specifications Customizable

Product Parameters

Model	DRC-4 two-in-one target
Size	550x550mm
QR code size	400x400mm
Thickness	10mm
Material	High reflective target + photolithography QR code
Flatness	≤0.5mm
Graphic accuracy	10µm
Other specifications	Customizable