{"id":1196,"date":"2025-05-15T14:54:03","date_gmt":"2025-05-15T14:54:03","guid":{"rendered":"https:\/\/zflasercnc.com\/product\/dnk-blue-tshirt\/"},"modified":"2025-06-05T09:28:02","modified_gmt":"2025-06-05T09:28:02","slug":"dnk-blue-tshirt","status":"publish","type":"product","link":"https:\/\/zflasercnc.com\/zh\/product\/dnk-blue-tshirt\/","title":{"rendered":"Protective Windows"},"content":{"rendered":"\n\n\n\n\n\n\n\n\n\n
material<\/td>\nUV rating, quartz<\/td>\n<\/tr>\n
SURFACE QUALITY<\/td>\n20\/10,10\/5<\/td>\n<\/tr>\n
transmission wavefront<\/td>\n<3 wavelengths @632.8nm<\/td>\n<\/tr>\n
diameter tolerance<\/td>\n+0\/-0.127 mm<\/td>\n<\/tr>\n
Edge thickness tolerance<\/td>\n+\/-0.1mm<\/td>\n<\/tr>\n
Clear aperture<\/td>\nThe center diameter 90%<\/td>\n<\/tr>\n
reflection<\/p>\n

900nm,930nm,1064nm,1070nm.or1080nm<\/td>\n

<0.2%R\/ Surface<\/td>\n<\/tr>\n
threshold value<\/td>\n>15 Joules per centimeter 2.10 nanoseconds<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Laser protective lens\/flat protective window, coated with anti reflection film on both sides, usually made of JGS1 quartz or fused silica; Used to protect other lenses from damage or other hazards caused by slag or dust.
\nWe can also customize the material, diameter, thickness, and coating of protective lenses according to customer requirements.<\/p>\n

Everything is of the best quality in China!<\/p>\n

 <\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
REF<\/td>\nDiameter(mm)<\/td>\nThickness(mm)<\/td>\nMaterial<\/td>\nCoating<\/td>\n<\/tr>\n
JZ-PW001<\/td>\n10<\/td>\n1<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
JZ-PW002<\/td>\n10<\/td>\n2<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
JZ-PW003<\/td>\n15.748<\/td>\n1.1<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
JZ-PW004<\/td>\n18<\/td>\n2<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
JZ-PW005<\/td>\n20<\/td>\n1.5<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
JZ-PW006<\/td>\n20<\/td>\n2<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
JZ-PW007<\/td>\n20<\/td>\n3<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
JZ-PW008<\/td>\n20<\/td>\n4<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
JZ-PW009<\/td>\n20<\/td>\n5<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
JZ-PW010<\/td>\n21.5<\/td>\n2<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
JZ-PW011<\/td>\n22.35<\/td>\n4<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
JZ-PW012<\/td>\n24.9<\/td>\n1.5<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
JZ-PW013<\/td>\n25<\/td>\n2<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
JZ-PW014<\/td>\n25<\/td>\n3<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
JZ-PW015<\/td>\n25.4<\/td>\n1.5<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
JZ-PW016<\/td>\n25.4<\/td>\n4<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
JZ-PW017<\/td>\n25.4<\/td>\n5<\/td>\nfused silica<\/td>\nAR1030-1090nm<\/td>\n<\/tr>\n
JZ-PW018<\/td>\n26.5<\/td>\n5<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
JZ-PW019<\/td>\n27<\/td>\n2<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
JZ-PW020<\/td>\n27.9<\/td>\n4.1<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
JZ-PW021<\/td>\n28<\/td>\n2<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
JZ-PW022<\/td>\n30<\/td>\n1<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
JZ-PW023<\/td>\n30<\/td>\n1.5<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
JZ-PW024<\/td>\n30<\/td>\n2<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
JZ-PW025<\/td>\n30<\/td>\n3<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
JZ-PW026<\/td>\n30<\/td>\n2<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
JZ-PW027<\/td>\n30<\/td>\n5<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
JZ-PW028<\/td>\n32<\/td>\n2<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
JZ-PW029<\/td>\n32<\/td>\n5<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
JZ-PW030<\/td>\n33*33<\/td>\n1.5<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
JZ-PW031<\/td>\n34<\/td>\n3<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
JZ-PW032<\/td>\n35<\/td>\n4<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
JZ-PW033<\/td>\n35.5<\/td>\n5<\/td>\n<\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
REF<\/td>\nDiameter(mm)<\/td>\nThickness(mm)<\/td>\nMaterial<\/td>\nCoating<\/td>\n<\/tr>\n
JZ-PW034<\/td>\n36<\/td>\n5<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
JZ-PW035<\/td>\n37<\/td>\n5<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
JZ-PW036<\/td>\n37<\/td>\n7<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
JZ-PW037<\/td>\n38<\/td>\n2<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
JZ-PW038<\/td>\n38<\/td>\n3<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
JZ-PW039<\/td>\n38<\/td>\n10<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
JZ-PW040<\/td>\n39<\/td>\n2<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
JZ-PW041<\/td>\n40<\/td>\n2<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
JZ-PW042<\/td>\n40<\/td>\n3<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
JZ-PW043<\/td>\n40<\/td>\n5<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
JZ-PW044<\/td>\n40<\/td>\n7<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
JZ-PW045<\/td>\n42<\/td>\n3<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
JZ-PW046<\/td>\n42<\/td>\n9<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
JZ-PW047<\/td>\n45<\/td>\n3<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
JZ-PW048<\/td>\n48<\/td>\n3<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
JZ-PW049<\/td>\n50<\/td>\n1<\/td>\nfused silica<\/td>\nAR1030-1092nm<\/td>\n<\/tr>\n
JZ-PW050<\/td>\n50<\/td>\n1.5<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
JZ-PW051<\/td>\n50<\/td>\n2<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
JZ-PW052<\/td>\n50<\/td>\n3<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
JZ-PW053<\/td>\n50<\/td>\n4<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
JZ-PW054<\/td>\n50<\/td>\n5<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
JZ-PW055<\/td>\n53<\/td>\n1.5<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
JZ-PW056<\/td>\n55<\/td>\n1.5<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
JZ-PW057<\/td>\n55<\/td>\n9<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
JZ-PW058<\/td>\n60<\/td>\n2<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
JZ-PW059<\/td>\n60<\/td>\n3<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
JZ-PW060<\/td>\n60<\/td>\n9.5<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
JZ-PW061<\/td>\n76<\/td>\n2<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
JZ-PW062<\/td>\n78<\/td>\n2<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
JZ-PW063<\/td>\n96<\/td>\n3<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
JZ-PW064<\/td>\n120<\/td>\n5<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
JZ-PW065<\/td>\n134<\/td>\n3<\/td>\n<\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"

Laser protective lens\/flat protective window, coated with anti reflection film on both sides, usually made of JGS1 quartz or fused silica; Used to protect other lenses from damage or other hazards caused by slag or dust.
\nWe can also customize the material, diameter, thickness, and coating of protective lenses according to customer requirements.<\/p>","protected":false},"featured_media":3915,"template":"","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"default","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[76],"product_tag":[],"class_list":{"0":"post-1196","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-consumables","7":"desktop-align-left","8":"tablet-align-left","9":"mobile-align-left","10":"ast-product-gallery-layout-horizontal-slider","11":"ast-product-tabs-layout-accordion","13":"first","14":"instock","15":"featured","16":"shipping-taxable","17":"purchasable","18":"product-type-simple"},"uagb_featured_image_src":{"full":["https:\/\/zflasercnc.com\/wp-content\/uploads\/2025\/05\/\u4fdd\u62a4\u955c\u7247.jpg",500,500,false],"thumbnail":["https:\/\/zflasercnc.com\/wp-content\/uploads\/2025\/05\/\u4fdd\u62a4\u955c\u7247-150x150.jpg",150,150,true],"medium":["https:\/\/zflasercnc.com\/wp-content\/uploads\/2025\/05\/\u4fdd\u62a4\u955c\u7247-300x300.jpg",300,300,true],"medium_large":["https:\/\/zflasercnc.com\/wp-content\/uploads\/2025\/05\/\u4fdd\u62a4\u955c\u7247.jpg",500,500,false],"large":["https:\/\/zflasercnc.com\/wp-content\/uploads\/2025\/05\/\u4fdd\u62a4\u955c\u7247.jpg",500,500,false],"1536x1536":["https:\/\/zflasercnc.com\/wp-content\/uploads\/2025\/05\/\u4fdd\u62a4\u955c\u7247.jpg",500,500,false],"2048x2048":["https:\/\/zflasercnc.com\/wp-content\/uploads\/2025\/05\/\u4fdd\u62a4\u955c\u7247.jpg",500,500,false],"trp-custom-language-flag":["https:\/\/zflasercnc.com\/wp-content\/uploads\/2025\/05\/\u4fdd\u62a4\u955c\u7247-12x12.jpg",12,12,true],"woocommerce_thumbnail":["https:\/\/zflasercnc.com\/wp-content\/uploads\/2025\/05\/\u4fdd\u62a4\u955c\u7247-300x300.jpg",300,300,true],"woocommerce_single":["https:\/\/zflasercnc.com\/wp-content\/uploads\/2025\/05\/\u4fdd\u62a4\u955c\u7247.jpg",500,500,false],"woocommerce_gallery_thumbnail":["https:\/\/zflasercnc.com\/wp-content\/uploads\/2025\/05\/\u4fdd\u62a4\u955c\u7247-100x100.jpg",100,100,true]},"uagb_author_info":{"display_name":"jinxing6611@gmail.com","author_link":"https:\/\/zflasercnc.com\/zh\/author\/"},"uagb_comment_info":0,"uagb_excerpt":"Laser protective lens\/flat protective window, coated with anti reflection film on both sides, usually made of JGS1 quartz or fused silica; Used to protect other lenses from damage or other hazards caused by slag or dust. We can also customize the material, diameter, thickness, and coating of protective lenses according to customer requirements.","_links":{"self":[{"href":"https:\/\/zflasercnc.com\/zh\/wp-json\/wp\/v2\/product\/1196","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/zflasercnc.com\/zh\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/zflasercnc.com\/zh\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/zflasercnc.com\/zh\/wp-json\/wp\/v2\/media\/3915"}],"wp:attachment":[{"href":"https:\/\/zflasercnc.com\/zh\/wp-json\/wp\/v2\/media?parent=1196"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/zflasercnc.com\/zh\/wp-json\/wp\/v2\/product_brand?post=1196"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/zflasercnc.com\/zh\/wp-json\/wp\/v2\/product_cat?post=1196"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/zflasercnc.com\/zh\/wp-json\/wp\/v2\/product_tag?post=1196"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}