{"product_id":"charuco-ceramic","title":"ChArUco calibration target — ceramic","description":"\u003cp\u003eWhite alumina ceramic with matte blue chrome pattern, lithographed in a cleanroom. Feature accuracy ±2 µm. Thermal expansion ~7.2 µm\/(°C·m). For front-lit, small-FOV and metrology-grade calibration.\u003c\/p\u003e\u003cp\u003eInspection report included; ILAC-recognised calibration certificate available as an add-on.\u003c\/p\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eSubstrate\u003c\/td\u003e\n\u003ctd\u003eAlumina ceramic, 3 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFeature accuracy\u003c\/td\u003e\n\u003ctd\u003e±2 µm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThermal expansion\u003c\/td\u003e\n\u003ctd\u003e~7.2 µm\/(°C·m)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating range\u003c\/td\u003e\n\u003ctd\u003e−50 °C to +200 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eMatte, front-lit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Calib.Tools","offers":[{"title":"110×85 \/ DICT_6X6_250","offer_id":59617607647580,"sku":"CHA-C-11085-6X6","price":189.0,"currency_code":"USD","in_stock":true},{"title":"110×85 \/ DICT_5X5_100","offer_id":59617607680348,"sku":"CHA-C-11085-5X5","price":189.0,"currency_code":"USD","in_stock":true},{"title":"185×110 \/ DICT_6X6_250","offer_id":59617607713116,"sku":"CHA-C-185110-6X6","price":239.0,"currency_code":"USD","in_stock":true},{"title":"185×110 \/ DICT_5X5_100","offer_id":59617607745884,"sku":"CHA-C-185110-5X5","price":239.0,"currency_code":"USD","in_stock":true},{"title":"230×140 \/ DICT_6X6_250","offer_id":59617607778652,"sku":"CHA-C-230140-6X6","price":299.0,"currency_code":"USD","in_stock":true},{"title":"230×140 \/ DICT_5X5_100","offer_id":59617607811420,"sku":"CHA-C-230140-5X5","price":299.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/shop.calib.tools\/products\/charuco-ceramic","provider":"Calib.Tools Germany","version":"1.0","type":"link"}