Calibration targets & tools for machine vision
Calibrate with confidence.
Precision checkerboards, ChArUco, AprilGrid and metrology-grade glass targets — with free browser tools to generate, size and verify your calibration. Shipped from Europe in 2–4 days.
Works with OpenCV · ROS · HALCON · MATLAB · Kalibr
[PRODUCT PHOTO]
Free tools · runs in your browser
See all tools → Free tools. Serious targets.
Pattern generator
Checkerboard, ChArUco, AprilGrid, circles. Print-exact PDF with scale check, plus ready-made OpenCV, Kalibr and ROS config files.
Generate a pattern →FOV & resolution calculator
Sensor, lens and working distance in — field of view, mm per pixel and the right target size out.
Calculate →Target selection wizard
Answer five questions and get the pattern, size and material that fits your camera and accuracy goal.
Find my target → Calibration targets
From checkerboard to certificate.
[COMPOSITE BOARD]
Composite boards 200–1200 mm · rigid, matte, outdoor-safe from €79
[CERAMIC / GLASS]
Ceramic & glass Lithographed · ±1–2 µm · certificate option from €129
[LIDAR / TEST CHART]
LiDAR & image quality Reflectance panels · ISO 12233 charts · IR boards from €149
[MOUNTS]
Mounts & accessories Fixtures, stands, robot flange, hard cases from €39
Built flat. Measured twice. Shipped fast.
Transparent pricing Every size and material priced on the page. No quote forms for standard parts.
EU stock, 2–4 days Core targets ship from Germany. DDP to the US on request.
Inspection report included Dimensional check on every board. ILAC-recognised calibration certificate as an add-on.
Files you can use Datasheet, CAD and pattern JSON for OpenCV, Kalibr and HALCON with every target.
30-day returns Not flat, not accurate, not what you ordered — send it back.
OpenCVROS 2MVTec HALCONMATLABKalibrCOLMAP
Knowledge base