{"title":"Reticles \u0026 Calibration Targets","description":"\u003cp\u003eChoose measurement reticles, resolution targets and calibration patterns for microscopes, machine vision and imaging-system verification.\u003c\/p\u003e\u003cp\u003eThe collection includes aiming, one-dimensional, two-dimensional, dot-grid, checkerboard, stereo and USAF 1951 patterns.\u003c\/p\u003e","products":[{"product_id":"so-rc04-19-mm-aiming-reticle","title":"19 mm Aiming Reticle","description":"\u003ch2\u003eChoose groove geometry around dispersion and usable efficiency\u003c\/h2\u003e\u003cdiv class=\"gshop-guidance-grid gshop-guidance-grid--two\"\u003e\n\u003csection\u003e\u003ch3\u003eDiffraction behavior\u003c\/h3\u003e\n\u003cp\u003eThe listed geometry and pattern data should be evaluated with the complete optical system; groove, feature and calibration specifications cannot be inferred from outside dimensions alone.\u003c\/p\u003e\u003c\/section\u003e\u003csection\u003e\u003ch3\u003eSelection and system geometry\u003c\/h3\u003e\n\u003cp\u003eSelect the pattern, line count and line width for the eyepiece or imaging scale; verify positive or negative contrast where applicable.\u003c\/p\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"Canal Glass Shop","offers":[{"title":"SO-RC04-11","offer_id":67429403066413,"sku":"SO-RC04-11","price":33.82,"currency_code":"USD","in_stock":true},{"title":"SO-RC04-18","offer_id":67429403459629,"sku":"SO-RC04-18","price":33.82,"currency_code":"USD","in_stock":true},{"title":"SO-RC04-19","offer_id":67429403492397,"sku":"SO-RC04-19","price":33.82,"currency_code":"USD","in_stock":true},{"title":"SO-RC04-20","offer_id":67429403525165,"sku":"SO-RC04-20","price":33.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0728\/2740\/4333\/files\/cid_538_01.jpg?v=1788054527"},{"product_id":"so-rc01-25-4-mm-measurement-reticle","title":"25.4 mm Measurement Reticle","description":"\u003ch2\u003eChoose groove geometry around dispersion and usable efficiency\u003c\/h2\u003e\u003cdiv class=\"gshop-guidance-grid gshop-guidance-grid--two\"\u003e\n\u003csection\u003e\u003ch3\u003eDiffraction behavior\u003c\/h3\u003e\n\u003cp\u003eThe listed geometry and pattern data should be evaluated with the complete optical system; groove, feature and calibration specifications cannot be inferred from outside dimensions alone.\u003c\/p\u003e\u003c\/section\u003e\u003csection\u003e\u003ch3\u003eSelection and system geometry\u003c\/h3\u003e\n\u003cp\u003eMatch the pattern and division value to system magnification, then verify line width and substrate thickness.\u003c\/p\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"Canal Glass Shop","offers":[{"title":"SO-RC01-01","offer_id":67429404213293,"sku":"SO-RC01-01","price":58.82,"currency_code":"USD","in_stock":true},{"title":"SO-RC01-02","offer_id":67429404639277,"sku":"SO-RC01-02","price":58.82,"currency_code":"USD","in_stock":true},{"title":"SO-RC01-03P","offer_id":67429404672045,"sku":"SO-RC01-03P","price":58.82,"currency_code":"USD","in_stock":true},{"title":"SO-RC01-03N","offer_id":67429404704813,"sku":"SO-RC01-03N","price":58.82,"currency_code":"USD","in_stock":true},{"title":"SO-RC01-05","offer_id":67429404737581,"sku":"SO-RC01-05","price":58.82,"currency_code":"USD","in_stock":true},{"title":"SO-RC01-06","offer_id":67429404770349,"sku":"SO-RC01-06","price":58.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0728\/2740\/4333\/files\/cid_539_01.jpg?v=1788054532"},{"product_id":"so-rc02-25-4-mm-concentric-ring-reticle","title":"25.4 mm Concentric-Ring Reticle","description":"\u003ch2\u003eChoose groove geometry around dispersion and usable efficiency\u003c\/h2\u003e\u003cdiv class=\"gshop-guidance-grid gshop-guidance-grid--two\"\u003e\n\u003csection\u003e\u003ch3\u003eDiffraction behavior\u003c\/h3\u003e\n\u003cp\u003eThe listed geometry and pattern data should be evaluated with the complete optical system; groove, feature and calibration specifications cannot be inferred from outside dimensions alone.\u003c\/p\u003e\u003c\/section\u003e\u003csection\u003e\u003ch3\u003eSelection and system geometry\u003c\/h3\u003e\n\u003cp\u003eChoose positive or negative pattern polarity and confirm ring-area dimensions against the imaging field.\u003c\/p\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"Canal Glass Shop","offers":[{"title":"SO-RC02-P","offer_id":67429405458477,"sku":"SO-RC02-P","price":58.82,"currency_code":"USD","in_stock":true},{"title":"SO-RC02-N","offer_id":67429405884461,"sku":"SO-RC02-N","price":58.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0728\/2740\/4333\/files\/cid_540_01.jpg?v=1788054538"},{"product_id":"so-rc05-19-mm-one-dimensional-measurement-reticle","title":"19 mm One-Dimensional Measurement Reticle","description":"\u003ch2\u003eChoose groove geometry around dispersion and usable efficiency\u003c\/h2\u003e\u003cdiv class=\"gshop-guidance-grid gshop-guidance-grid--two\"\u003e\n\u003csection\u003e\u003ch3\u003eDiffraction behavior\u003c\/h3\u003e\n\u003cp\u003eThe listed geometry and pattern data should be evaluated with the complete optical system; groove, feature and calibration specifications cannot be inferred from outside dimensions alone.\u003c\/p\u003e\u003c\/section\u003e\u003csection\u003e\u003ch3\u003eSelection and system geometry\u003c\/h3\u003e\n\u003cp\u003eSelect total divisions, line width and DIV value according to magnification and required reading resolution.\u003c\/p\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"Canal Glass Shop","offers":[{"title":"SO-RC05-1","offer_id":67429406408749,"sku":"SO-RC05-1","price":33.82,"currency_code":"USD","in_stock":true},{"title":"SO-RC05-2","offer_id":67429406474285,"sku":"SO-RC05-2","price":33.82,"currency_code":"USD","in_stock":true},{"title":"SO-RC05-3","offer_id":67429406507053,"sku":"SO-RC05-3","price":33.82,"currency_code":"USD","in_stock":true},{"title":"SO-RC05-4","offer_id":67429406539821,"sku":"SO-RC05-4","price":33.82,"currency_code":"USD","in_stock":true},{"title":"SO-RC05-5","offer_id":67429406572589,"sku":"SO-RC05-5","price":33.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0728\/2740\/4333\/files\/cid_541_01.jpg?v=1788054543"},{"product_id":"so-rc06-19-mm-two-dimensional-measurement-reticle","title":"19 mm Two-Dimensional Measurement Reticle","description":"\u003ch2\u003eChoose groove geometry around dispersion and usable efficiency\u003c\/h2\u003e\u003cdiv class=\"gshop-guidance-grid gshop-guidance-grid--two\"\u003e\n\u003csection\u003e\u003ch3\u003eDiffraction behavior\u003c\/h3\u003e\n\u003cp\u003eThe listed geometry and pattern data should be evaluated with the complete optical system; groove, feature and calibration specifications cannot be inferred from outside dimensions alone.\u003c\/p\u003e\u003c\/section\u003e\u003csection\u003e\u003ch3\u003eSelection and system geometry\u003c\/h3\u003e\n\u003cp\u003eMatch grid density and line width to camera resolution and field of view to avoid aliasing or unreadable markings.\u003c\/p\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"Canal Glass Shop","offers":[{"title":"SO-RC06-26","offer_id":67429407686701,"sku":"SO-RC06-26","price":33.82,"currency_code":"USD","in_stock":true},{"title":"SO-RC06-27","offer_id":67429408178221,"sku":"SO-RC06-27","price":33.82,"currency_code":"USD","in_stock":true},{"title":"SO-RC06-28","offer_id":67429408210989,"sku":"SO-RC06-28","price":33.82,"currency_code":"USD","in_stock":true},{"title":"SO-RC06-29","offer_id":67429408243757,"sku":"SO-RC06-29","price":33.82,"currency_code":"USD","in_stock":true},{"title":"SO-RC06-30","offer_id":67429408276525,"sku":"SO-RC06-30","price":33.82,"currency_code":"USD","in_stock":true},{"title":"SO-RC06-31","offer_id":67429408309293,"sku":"SO-RC06-31","price":33.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0728\/2740\/4333\/files\/cid_542_01.jpg?v=1788054549"},{"product_id":"so-rc07-resolution-target","title":"Resolution Target","description":"\u003ch2\u003eChoose groove geometry around dispersion and usable efficiency\u003c\/h2\u003e\u003cdiv class=\"gshop-guidance-grid gshop-guidance-grid--two\"\u003e\n\u003csection\u003e\u003ch3\u003eDiffraction behavior\u003c\/h3\u003e\n\u003cp\u003eThe listed geometry and pattern data should be evaluated with the complete optical system; groove, feature and calibration specifications cannot be inferred from outside dimensions alone.\u003c\/p\u003e\u003c\/section\u003e\u003csection\u003e\u003ch3\u003eSelection and system geometry\u003c\/h3\u003e\n\u003cp\u003eUse the listed smallest line width and resolution range together with system magnification and sensor sampling.\u003c\/p\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"Canal Glass Shop","offers":[{"title":"SO-RC07-832","offer_id":67429408768045,"sku":"SO-RC07-832","price":310.29,"currency_code":"USD","in_stock":true}]},{"product_id":"so-rc03-dot-grid-calibration-target","title":"Dot-Grid Calibration Target","description":"\u003ch2\u003eChoose groove geometry around dispersion and usable efficiency\u003c\/h2\u003e\u003cdiv class=\"gshop-guidance-grid gshop-guidance-grid--two\"\u003e\n\u003csection\u003e\u003ch3\u003eDiffraction behavior\u003c\/h3\u003e\n\u003cp\u003eThe listed geometry and pattern data should be evaluated with the complete optical system; groove, feature and calibration specifications cannot be inferred from outside dimensions alone.\u003c\/p\u003e\u003c\/section\u003e\u003csection\u003e\u003ch3\u003eSelection and system geometry\u003c\/h3\u003e\n\u003cp\u003eChoose target size, dot diameter, pitch and accuracy for the field of view and working distance; keep the plate flat during calibration.\u003c\/p\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"Canal Glass Shop","offers":[{"title":"SO-RC03-33","offer_id":67429408931885,"sku":"SO-RC03-33","price":705.88,"currency_code":"USD","in_stock":true},{"title":"SO-RC03-34","offer_id":67429409685549,"sku":"SO-RC03-34","price":1279.41,"currency_code":"USD","in_stock":true},{"title":"SO-RC03-35","offer_id":67429409718317,"sku":"SO-RC03-35","price":2882.35,"currency_code":"USD","in_stock":true},{"title":"SO-RC03-36","offer_id":67429409751085,"sku":"SO-RC03-36","price":529.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0728\/2740\/4333\/files\/cid_544_01.jpg?v=1788054557"},{"product_id":"so-rc08-checkerboard-calibration-target","title":"Checkerboard Calibration Target","description":"\u003ch2\u003eChoose groove geometry around dispersion and usable efficiency\u003c\/h2\u003e\u003cdiv class=\"gshop-guidance-grid gshop-guidance-grid--two\"\u003e\n\u003csection\u003e\u003ch3\u003eDiffraction behavior\u003c\/h3\u003e\n\u003cp\u003eThe listed geometry and pattern data should be evaluated with the complete optical system; groove, feature and calibration specifications cannot be inferred from outside dimensions alone.\u003c\/p\u003e\u003c\/section\u003e\u003csection\u003e\u003ch3\u003eSelection and system geometry\u003c\/h3\u003e\n\u003cp\u003eMatch square size and board area to camera resolution and working distance, and use the stated dimensional accuracy in the calibration uncertainty budget.\u003c\/p\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"Canal Glass Shop","offers":[{"title":"SO-RC08-37","offer_id":67429409980461,"sku":"SO-RC08-37","price":705.88,"currency_code":"USD","in_stock":true},{"title":"SO-RC08-38","offer_id":67429410734125,"sku":"SO-RC08-38","price":1279.41,"currency_code":"USD","in_stock":true},{"title":"SO-RC08-39","offer_id":67429410766893,"sku":"SO-RC08-39","price":2882.35,"currency_code":"USD","in_stock":true},{"title":"SO-RC08-40","offer_id":67429410799661,"sku":"SO-RC08-40","price":529.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0728\/2740\/4333\/files\/cid_545_01.jpg?v=1788054563"},{"product_id":"so-rc09-stereo-vision-calibration-target","title":"Stereo Vision Calibration Target","description":"\u003ch2\u003eChoose groove geometry around dispersion and usable efficiency\u003c\/h2\u003e\u003cdiv class=\"gshop-guidance-grid gshop-guidance-grid--two\"\u003e\n\u003csection\u003e\u003ch3\u003eDiffraction behavior\u003c\/h3\u003e\n\u003cp\u003eThe listed geometry and pattern data should be evaluated with the complete optical system; groove, feature and calibration specifications cannot be inferred from outside dimensions alone.\u003c\/p\u003e\u003c\/section\u003e\u003csection\u003e\u003ch3\u003eSelection and system geometry\u003c\/h3\u003e\n\u003cp\u003eEnsure both cameras resolve the full target, and use dot pitch, diameter and plate accuracy when setting the calibration scale.\u003c\/p\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"Canal Glass Shop","offers":[{"title":"SO-RC09-41","offer_id":67429411979309,"sku":"SO-RC09-41","price":529.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0728\/2740\/4333\/files\/cid_546_01.jpg?v=1788054569"},{"product_id":"so-rc10-usaf-1951-resolution-target","title":"USAF 1951 Resolution Target","description":"\u003ch2\u003eChoose groove geometry around dispersion and usable efficiency\u003c\/h2\u003e\u003cdiv class=\"gshop-guidance-grid gshop-guidance-grid--two\"\u003e\n\u003csection\u003e\u003ch3\u003eDiffraction behavior\u003c\/h3\u003e\n\u003cp\u003eThe listed geometry and pattern data should be evaluated with the complete optical system; groove, feature and calibration specifications cannot be inferred from outside dimensions alone.\u003c\/p\u003e\u003c\/section\u003e\u003csection\u003e\u003ch3\u003eSelection and system geometry\u003c\/h3\u003e\n\u003cp\u003eSelect target size and polarity, then calculate resolved line pairs per millimeter from the smallest distinguishable element.\u003c\/p\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"Canal Glass Shop","offers":[{"title":"SO-RC10-2","offer_id":67429412503597,"sku":"SO-RC10-2","price":529.41,"currency_code":"USD","in_stock":true},{"title":"SO-RC10-3","offer_id":67429412864045,"sku":"SO-RC10-3","price":529.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0728\/2740\/4333\/files\/cid_547_01.jpg?v=1788054575"}],"url":"https:\/\/www.glasshop.net\/de\/collections\/reticles-calibration-targets.oembed","provider":"Canal Glass Shop","version":"1.0","type":"link"}