{"id":6,"date":"2026-03-16T15:39:58","date_gmt":"2026-03-16T06:39:58","guid":{"rendered":"https:\/\/www.kohno-optical.com\/?page_id=6"},"modified":"2026-03-16T16:36:59","modified_gmt":"2026-03-16T07:36:59","slug":"koutei2","status":"publish","type":"page","link":"https:\/\/kohno-optical.com\/en\/koutei2\/","title":{"rendered":"Production Process"},"content":{"rendered":"&nbsp;\r\n<h2>Production Process<\/h2>\r\n<h3>Molded Products <span class=\"min01\">(press molding)<\/span> <span class=\"min02\">Processing Range: \u03c66\uff5e\u03c6300mm<\/span><\/h3>\r\n<div class=\"image_list\">\r\n<ul>\r\n \t<li>\r\n<div class=\"image\"><a href=\"\/wp-content\/themes\/cms\/img\/01.jpg\" rel=\"lightbox\"><img loading=\"lazy\" src=\"\/wp-content\/themes\/cms\/images\/image_01.png\" alt=\"Optical Material\" width=\"248\" height=\"221\" \/><\/a><\/div>\r\n\u25a0 Optical Material<\/li>\r\n \t<li>\r\n<div class=\"image\"><a href=\"\/wp-content\/themes\/cms\/img\/02.jpg\" rel=\"lightbox\"><img loading=\"lazy\" src=\"\/wp-content\/themes\/cms\/images\/image_02.png\" alt=\"Weight Adjustment\" width=\"248\" height=\"221\" \/><\/a><\/div>\r\n\u25a0 Slicing\u3000\u25a0 Weight Adjustment<\/li>\r\n \t<li>\r\n<div class=\"image\"><a href=\"\/wp-content\/themes\/cms\/img\/03.jpg\" rel=\"lightbox\"><img loading=\"lazy\" src=\"\/wp-content\/themes\/cms\/images\/image_03.png\" alt=\"Press Molding\" width=\"248\" height=\"221\" \/><\/a><\/div>\r\n\u25a0 Press Molding<\/li>\r\n \t<li>\r\n<div class=\"image\"><a href=\"\/wp-content\/themes\/cms\/img\/04.jpg\" rel=\"lightbox\"><img loading=\"lazy\" src=\"\/wp-content\/themes\/cms\/images\/image_04.png\" alt=\"Large Diameter Lenses\u3001Press Molding\" width=\"248\" height=\"221\" \/><\/a><\/div>\r\n\u25a0 Large Diameter Lenses\u3001Press Molding<\/li>\r\n \t<li>\r\n<div class=\"image\"><a href=\"\/wp-content\/themes\/cms\/img\/002.jpg\" rel=\"lightbox\"><img loading=\"lazy\" src=\"\/wp-content\/themes\/cms\/images\/image_07.png\" alt=\"shapes with square or rectangular surfaces\" width=\"248\" height=\"221\" \/><\/a><\/div>\r\n\u25a0 shapes with square or rectangular surfaces<\/li>\r\n \t<li>\r\n<div class=\"image\"><a href=\"\/wp-content\/themes\/cms\/img\/00000.jpg\" rel=\"lightbox\"><img loading=\"lazy\" src=\"\/wp-content\/themes\/cms\/images\/image_06.png\" alt=\" Annealing Furnace\" width=\"248\" height=\"221\" \/><\/a><\/div>\r\n\u25a0 Annealing Furnace<\/li>\r\n \t<li><img loading=\"lazy\" class=\"alignnone size-medium wp-image-577\" src=\"https:\/\/kohno-optical.com\/en\/wp-content\/uploads\/2026\/03\/IMG_4645-225x300.jpg\" alt=\"\" width=\"225\" height=\"300\" srcset=\"https:\/\/kohno-optical.com\/en\/wp-content\/uploads\/2026\/03\/IMG_4645-225x300.jpg 225w, https:\/\/kohno-optical.com\/en\/wp-content\/uploads\/2026\/03\/IMG_4645-768x1024.jpg 768w, https:\/\/kohno-optical.com\/en\/wp-content\/uploads\/2026\/03\/IMG_4645-1152x1536.jpg 1152w, https:\/\/kohno-optical.com\/en\/wp-content\/uploads\/2026\/03\/IMG_4645-1536x2048.jpg 1536w, https:\/\/kohno-optical.com\/en\/wp-content\/uploads\/2026\/03\/IMG_4645-scaled.jpg 1920w\" sizes=\"(max-width: 225px) 100vw, 225px\" \/><\/li>\r\n \t<li>\u25a0 Image Dimension Measurement System<\/li>\r\n \t<li>\r\n<div class=\"image\"><a href=\"\/wp-content\/themes\/cms\/img\/lens.jpg\" rel=\"lightbox\"><img loading=\"lazy\" src=\"\/wp-content\/themes\/cms\/images\/image_08.png\" alt=\"Optical Lenses\u30fbGlass Parts\" width=\"248\" height=\"221\" \/><\/a><\/div>\r\n\u25a0 Optical Lenses\u30fbGlass Parts<\/li>\r\n<\/ul>\r\n<\/div>\r\n<h3>Processing Range of Centerless <span class=\"min02\">Optical Blanks: \u03c61.2\uff5e\u03c616mm<\/span><\/h3>\r\n<div class=\"image_box\">\r\n<div class=\"image fl\"><a href=\"\/wp-content\/themes\/cms\/img\/glass.png\" rel=\"lightbox\"><img loading=\"lazy\" src=\"\/wp-content\/themes\/cms\/images\/image_09.png\" alt=\"\" width=\"248\" height=\"221\" \/><\/a><\/div>\r\nCenterless Ground Blanks: \u03a61.2 &#8211; \u03a616mm\r\nRounding Processing Range: \u03c610\uff5e150\u339c\r\n\r\n<\/div>\r\n<h3>Polished Product &#8211; Lens Unit Assembly <span class=\"min02\">Polishing Range: \u03c65 &#8211; \u03c6150\u339c<\/span><\/h3>\r\n<div class=\"image_list\">\r\n<ul>\r\n \t<li>\r\n<div class=\"image\"><a href=\"\/wp-content\/themes\/cms\/img\/11.jpg\"><img loading=\"lazy\" src=\"\/wp-content\/themes\/cms\/images\/image_10.png\" alt=\"Polishing Machine\" width=\"248\" height=\"221\" \/><\/a><\/div>\r\n\u25a0 Polishing Machine<\/li>\r\n \t<li>\r\n<div class=\"image\"><a href=\"\/wp-content\/themes\/cms\/img\/005.jpg\"><img loading=\"lazy\" src=\"\/wp-content\/themes\/cms\/images\/image_11.png\" alt=\"Surface Quality Inspection\" width=\"248\" height=\"221\" \/><\/a><\/div>\r\n\u25a0 Surface Quality Inspection<\/li>\r\n \t<li>\r\n<div class=\"image\"><a href=\"\/wp-content\/themes\/cms\/img\/003.jpg\"><img loading=\"lazy\" src=\"\/wp-content\/themes\/cms\/images\/image_12.png\" alt=\"Centering\" width=\"248\" height=\"221\" \/><\/a><\/div>\r\n\u25a0 Centering<\/li>\r\n \t<li>\r\n<div class=\"image\"><a href=\"\/wp-content\/themes\/cms\/img\/14.jpg\"><img loading=\"lazy\" src=\"\/wp-content\/themes\/cms\/images\/image_13.png\" alt=\"Coating\" width=\"248\" height=\"221\" \/><\/a><\/div>\r\n\u25a0 Coating\u3000\u25a0 Bonding\u30fbBlack Painting<\/li>\r\n \t<li>\r\n<div class=\"image\"><a href=\"\/wp-content\/themes\/cms\/img\/004.jpg\"><img loading=\"lazy\" src=\"\/wp-content\/themes\/cms\/images\/image_15.png\" alt=\" Lens Unit Assembly\" width=\"248\" height=\"221\" \/><\/a><\/div>\r\n\u25a0 Lens Unit Assembly<\/li>\r\n \t<li>\r\n<div class=\"image\"><a href=\"\/wp-content\/themes\/cms\/img\/kansei.jpg\"><img loading=\"lazy\" src=\"\/wp-content\/themes\/cms\/images\/image_14.png\" alt=\"Assembly\" width=\"248\" height=\"221\" \/><\/a><\/div>\r\n\u25a0 Assembly<\/li>\r\n<\/ul>\r\n<\/div>\r\n<h3>Inspection Equipment\u30fbMeasuring Equipment<\/h3>\r\n<div class=\"wc-shortcodes-row wc-shortcodes-item wc-shortcodes-clearfix\">\r\n\r\n<div class=\"wc-shortcodes-column wc-shortcodes-content wc-shortcodes-one-third wc-shortcodes-column-first \">\r\n\r\n<img loading=\"lazy\" class=\"alignleft size-full wp-image-89\" src=\"https:\/\/kohno-optical.com\/en\/wp-content\/uploads\/2018\/11\/001.png\" alt=\"\" width=\"555\" height=\"350\" srcset=\"https:\/\/kohno-optical.com\/en\/wp-content\/uploads\/2018\/11\/001.png 555w, https:\/\/kohno-optical.com\/en\/wp-content\/uploads\/2018\/11\/001-300x189.png 300w\" sizes=\"(max-width: 555px) 100vw, 555px\" \/>\r\n\r\n<span style=\"color: #008080;\">Coating Thickness Gauge (made by Olympus Corporation)<\/span>\r\nReflectance\/Transmittance Measurement of Coated Products\r\n\r\n<\/div>\r\n\r\n<div class=\"wc-shortcodes-column wc-shortcodes-content wc-shortcodes-one-third wc-shortcodes-column- \">\r\n<img loading=\"lazy\" class=\"size-full wp-image-91 aligncenter\" src=\"https:\/\/kohno-optical.com\/en\/wp-content\/uploads\/2018\/11\/002.png\" alt=\"\" width=\"240\" height=\"350\" srcset=\"https:\/\/kohno-optical.com\/en\/wp-content\/uploads\/2018\/11\/002.png 240w, https:\/\/kohno-optical.com\/en\/wp-content\/uploads\/2018\/11\/002-206x300.png 206w\" sizes=\"(max-width: 240px) 100vw, 240px\" \/>\r\n<span style=\"color: #008080;\">\r\nInterferometer AK-100<\/span>\r\n(made by TOMEIGIKEN Co., Ltd.)\r\nMeasurement of Irregularity: Newton Rings (astigmatism \/ xenomorphic)\r\n<\/div>\r\n\r\n<div class=\"wc-shortcodes-column wc-shortcodes-content wc-shortcodes-one-third wc-shortcodes-column-last \">\r\n\r\n<img loading=\"lazy\" class=\"alignleft size-full wp-image-90\" src=\"https:\/\/kohno-optical.com\/en\/wp-content\/uploads\/2018\/11\/003.png\" alt=\"\" width=\"372\" height=\"350\" srcset=\"https:\/\/kohno-optical.com\/en\/wp-content\/uploads\/2018\/11\/003.png 372w, https:\/\/kohno-optical.com\/en\/wp-content\/uploads\/2018\/11\/003-300x282.png 300w\" sizes=\"(max-width: 372px) 100vw, 372px\" \/>\r\n<span style=\"color: #008080;\">Precision Refractometer\r\n<\/span>Refractometry of New Materials\/Glass Materials (Transparent Samples)\r\n\r\n<\/div>\r\n\r\n<\/div>\r\n\r\n\u3010Other Inspection\/Measuring Equipment\u3011\r\n\u30fbTranslucent Eccentricity Measuring System\u3000(made by Pearl Optical Industry Co., Ltd.)\r\n\u30fbReflection Type Centering Instrument\u3000(made by Pearl Optical Industry Co., Ltd.)","protected":false},"excerpt":{"rendered":"&nbsp; Production Process Molded Products (press molding) Processing Range: \u03c66\uff5e\u03c6300mm \u25a0 Optical Material \u25a0 S&#8230;","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"_links":{"self":[{"href":"https:\/\/kohno-optical.com\/en\/wp-json\/wp\/v2\/pages\/6"}],"collection":[{"href":"https:\/\/kohno-optical.com\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/kohno-optical.com\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/kohno-optical.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/kohno-optical.com\/en\/wp-json\/wp\/v2\/comments?post=6"}],"version-history":[{"count":5,"href":"https:\/\/kohno-optical.com\/en\/wp-json\/wp\/v2\/pages\/6\/revisions"}],"predecessor-version":[{"id":578,"href":"https:\/\/kohno-optical.com\/en\/wp-json\/wp\/v2\/pages\/6\/revisions\/578"}],"wp:attachment":[{"href":"https:\/\/kohno-optical.com\/en\/wp-json\/wp\/v2\/media?parent=6"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}