{"id":836,"date":"2021-03-29T13:48:58","date_gmt":"2021-03-29T05:48:58","guid":{"rendered":"https:\/\/www.astarphotonics.cn\/?post_type=product&p=836"},"modified":"2021-03-29T13:54:12","modified_gmt":"2021-03-29T05:54:12","slug":"plano-concave-lens","status":"publish","type":"product","link":"https:\/\/www.astarphotonics.cn\/product\/plano-concave-lens\/","title":{"rendered":"\u5e73\u51f9\u900f\u955c"},"content":{"rendered":"

\u5e73\u51f9\u900f\u955c\u4e3a\u4e00\u9762\u5e73\u4e00\u9762\u51f9\u7684\u900f\u955c\uff0c\u5177\u6709\u8d1f\u7126\u8ddd\uff0c\u5e38\u7528\u6765\u53d1\u6563\u51c6\u76f4\u7684\u5165\u5c04\u5149\u675f\u3002
\n \u5e73\u51f9\u900f\u955c\u5177\u6709\u8d1f\u7126\u8ddd\uff0c\u5e38\u7528\u6765\u53d1\u6563\u51c6\u76f4\u7684\u5165\u5c04\u5149\u675f\u3002\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u51c6\u76f4\u5149\u675f\u5e94\u8be5\u5165\u5c04\u5230\u66f2\u9762\u4e0a\uff0c\u4ee5\u6700\u5927\u7a0b\u5ea6\u5730\u51cf\u5c0f\u7403\u9762\u50cf\u5dee\u3002\u5e73\u51f9\u900f\u955c\u80fd\u6210\u865a\u50cf\uff0c\u56e0\u6b64\u5e38\u7528\u4f5c\u4f3d\u5229\u7565\u6269\u675f\u7cfb\u7edf\u4e2d\u7684\u5165\u5c04\u5149\u5b66\u5143\u4ef6\uff1b\u8fd9\u79cd\u900f\u955c\u5177\u6709\u7406\u60f3\u7684\u53d1\u6563\u6027\uff0c\u7136\u540e\u4f7f\u7528\u80f6\u5408\u900f\u955c\u91cd\u65b0\u51c6\u76f4\u5149\u675f\u3002\u5728\u5149\u5b66\u7cfb\u7edf\u4e2d\uff0c\u7814\u7a76\u4eba\u5458\u5e38\u5c0f\u5fc3\u7684\u9009\u62e9\u5149\u5b66\u5143\u4ef6\uff0c\u4f7f\u6b63\u900f\u955c\u548c\u8d1f\u900f\u955c\u5f15\u5165\u7684\u50cf\u5dee\u521a\u597d\u62b5\u6d88\u3002\u8fd8\u6709\u4eba\u4f1a\u7528\u6210\u5bf9\u7684\u900f\u955c\u6765\u589e\u52a0\u4f1a\u805a\u900f\u955c\u7684\u6709\u6548\u7126\u8ddd\u3002
\n
\n \u5e73\u51f9\u900f\u955c\u89c4\u683c:<\/strong><\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n
Material:<\/td>\nBK7, Fused Silica, SF10, CaF2, Sapphire .etc.<\/td>\n<\/tr>\n
Paraxial Focal Length Tolerance:<\/td>\n±2%<\/td>\n<\/tr>\n
Dimension Tolerance:<\/td>\n±0.2(General). ±0.05(High Precision)<\/td>\n<\/tr>\n
Centration:<\/td>\n<3 arc min<\/td>\n<\/tr>\n
IRR:<\/td>\nλ\/4@633nm\uff08General),λ\/10@633nm(High Precision)<\/td>\n<\/tr>\n
Clear Aperture:<\/td>\n>80%(Small Size), >95%(Large Size)<\/td>\n<\/tr>\n
Surface Figure<\/td>\n<1.5λ@633nm\uff08General),<λ\/4@633nm(High Precision)<\/td>\n<\/tr>\n
Surface Quality:<\/td>\n60\/40\uff08General),10\/5(High Precision)<\/td>\n<\/tr>\n
Bevel:<\/td>\n<0.25mm<\/td>\n<\/tr>\n
Coating:<\/td>\nUncoated, AR,PR, HR, etc.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u5e38\u89c4\u5c3a\u5bf8<\/strong><\/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\n\n\n\n\n\n\n\n\n\n\n
Item No.<\/td>\nΦ(mm)<\/td>\nf(mm)<\/td>\nR(mm)<\/td>\nTc(mm)<\/td>\nTe(mm)<\/td>\nFb(mm)<\/td>\n<\/tr>\n
Material<\/td>\nN-BK7<\/td>\n<\/tr>\n
LPV-001<\/td>\n6<\/td>\n-12<\/td>\n6.22<\/td>\n2<\/td>\n2.77<\/td>\n-13.31<\/td>\n<\/tr>\n
LPV-002<\/td>\n6<\/td>\n-24<\/td>\n12.44<\/td>\n2<\/td>\n2.37<\/td>\n-25.31<\/td>\n<\/tr>\n
LPV-101<\/td>\n12.7<\/td>\n-15<\/td>\n7.79<\/td>\n2<\/td>\n5.27<\/td>\n-16.35<\/td>\n<\/tr>\n
LPV-102<\/td>\n12.7<\/td>\n-20<\/td>\n10.37<\/td>\n2<\/td>\n4.17<\/td>\n-21.32<\/td>\n<\/tr>\n
LPV-103<\/td>\n12.7<\/td>\n-25<\/td>\n12.97<\/td>\n2<\/td>\n3.7<\/td>\n-26.33<\/td>\n<\/tr>\n
LPV-104<\/td>\n12.7<\/td>\n-30<\/td>\n15.56<\/td>\n2<\/td>\n3.4<\/td>\n-31.31<\/td>\n<\/tr>\n
LPV-105<\/td>\n12.7<\/td>\n-40<\/td>\n20.75<\/td>\n2<\/td>\n3<\/td>\n-41.32<\/td>\n<\/tr>\n
LPV-106<\/td>\n12.7<\/td>\n-50<\/td>\n25.94<\/td>\n2<\/td>\n2.79<\/td>\n-51.33<\/td>\n<\/tr>\n
LPV-107<\/td>\n12.7<\/td>\n-75<\/td>\n38.9<\/td>\n2<\/td>\n2.52<\/td>\n-76.31<\/td>\n<\/tr>\n
LPV-108<\/td>\n12.7<\/td>\n-100<\/td>\n51.88<\/td>\n2<\/td>\n2.39<\/td>\n-101.33<\/td>\n<\/tr>\n
LPV-201<\/td>\n25.4<\/td>\n-35<\/td>\n18.15<\/td>\n2<\/td>\n7.18<\/td>\n-36.32<\/td>\n<\/tr>\n
LPV-202<\/td>\n25.4<\/td>\n-50<\/td>\n25.94<\/td>\n2<\/td>\n5.32<\/td>\n-51.33<\/td>\n<\/tr>\n
LPV-203<\/td>\n25.4<\/td>\n-70<\/td>\n36.31<\/td>\n2<\/td>\n4.29<\/td>\n-71.32<\/td>\n<\/tr>\n
LPV-204<\/td>\n25.4<\/td>\n-75<\/td>\n38.9<\/td>\n2<\/td>\n4.13<\/td>\n-76.31<\/td>\n<\/tr>\n
LPV-205<\/td>\n25.4<\/td>\n-100<\/td>\n51.88<\/td>\n2<\/td>\n3.58<\/td>\n-101.33<\/td>\n<\/tr>\n
LPV-206<\/td>\n25.4<\/td>\n-125<\/td>\n64.96<\/td>\n2<\/td>\n3.26<\/td>\n-126.36<\/td>\n<\/tr>\n
LPV-207<\/td>\n25.4<\/td>\n-150<\/td>\n77.8<\/td>\n2<\/td>\n3.04<\/td>\n-151.3<\/td>\n<\/tr>\n
LPV-208<\/td>\n25.4<\/td>\n-175<\/td>\n90.78<\/td>\n2<\/td>\n2.89<\/td>\n-176.32<\/td>\n<\/tr>\n
LPV-209<\/td>\n25.4<\/td>\n-200<\/td>\n103.75<\/td>\n2<\/td>\n2.78<\/td>\n-201.33<\/td>\n<\/tr>\n
LPV-210<\/td>\n25.4<\/td>\n-250<\/td>\n129.72<\/td>\n2<\/td>\n2.62<\/td>\n-251.39<\/td>\n<\/tr>\n
LPV-211<\/td>\n25.4<\/td>\n-300<\/td>\n155.6<\/td>\n2<\/td>\n2.52<\/td>\n-301.29<\/td>\n<\/tr>\n
LPV-212<\/td>\n25.4<\/td>\n-500<\/td>\n259.4<\/td>\n2<\/td>\n2.31<\/td>\n-501.39<\/td>\n<\/tr>\n
LPV-213<\/td>\n25.4<\/td>\n-1000<\/td>\n518.7<\/td>\n2<\/td>\n2.16<\/td>\n-1001.28<\/td>\n<\/tr>\n
LPV-301<\/td>\n30<\/td>\n-80<\/td>\n41.5<\/td>\n2<\/td>\n4.81<\/td>\n-81.32<\/td>\n<\/tr>\n
LPV-302<\/td>\n30<\/td>\n-100<\/td>\n51.88<\/td>\n2<\/td>\n4.22<\/td>\n-101.33<\/td>\n<\/tr>\n
LPV-303<\/td>\n30<\/td>\n-200<\/td>\n103.75<\/td>\n2<\/td>\n3.09<\/td>\n-201.33<\/td>\n<\/tr>\n
LPV-304<\/td>\n38<\/td>\n-50<\/td>\n25.94<\/td>\n2<\/td>\n10.28<\/td>\n-51.33<\/td>\n<\/tr>\n
LPV-305<\/td>\n38<\/td>\n-100<\/td>\n51.88<\/td>\n2<\/td>\n5.6<\/td>\n-101.33<\/td>\n<\/tr>\n
LPV-306<\/td>\n38<\/td>\n-150<\/td>\n77.8<\/td>\n2<\/td>\n4.36<\/td>\n-151.3<\/td>\n<\/tr>\n
LPV-307<\/td>\n38<\/td>\n-200<\/td>\n103.75<\/td>\n2<\/td>\n3.76<\/td>\n-201.33<\/td>\n<\/tr>\n
LPV-308<\/td>\n38<\/td>\n-350<\/td>\n181.55<\/td>\n2<\/td>\n3<\/td>\n-351.31<\/td>\n<\/tr>\n
LPV-309<\/td>\n38<\/td>\n-500<\/td>\n259.4<\/td>\n2<\/td>\n2.7<\/td>\n-501.39<\/td>\n<\/tr>\n
LPV-310<\/td>\n38<\/td>\n-700<\/td>\n363.1<\/td>\n2<\/td>\n2.5<\/td>\n-701.31<\/td>\n<\/tr>\n
LPV-401<\/td>\n40<\/td>\n-50<\/td>\n25.94<\/td>\n2<\/td>\n11.42<\/td>\n-51.33<\/td>\n<\/tr>\n
LPV-501<\/td>\n50<\/td>\n-75<\/td>\n38.9<\/td>\n2<\/td>\n12.1<\/td>\n-76.97<\/td>\n<\/tr>\n
LPV-502<\/td>\n50<\/td>\n-100<\/td>\n51.88<\/td>\n3<\/td>\n9.42<\/td>\n-101.99<\/td>\n<\/tr>\n
LPV-503<\/td>\n50<\/td>\n-150<\/td>\n77.8<\/td>\n3<\/td>\n7.13<\/td>\n-151.96<\/td>\n<\/tr>\n
LPV-504<\/td>\n50<\/td>\n-200<\/td>\n103.75<\/td>\n3<\/td>\n6.06<\/td>\n-201.99<\/td>\n<\/tr>\n
LPV-505<\/td>\n50<\/td>\n-250<\/td>\n129.72<\/td>\n3<\/td>\n5.43<\/td>\n-252.05<\/td>\n<\/tr>\n
LPV-506<\/td>\n50<\/td>\n-400<\/td>\n207<\/td>\n3<\/td>\n4.52<\/td>\n-401.03<\/td>\n<\/tr>\n
LPV-507<\/td>\n50<\/td>\n-500<\/td>\n259.4<\/td>\n3<\/td>\n4.21<\/td>\n-502.05<\/td>\n<\/tr>\n
LPV-508<\/td>\n50<\/td>\n-600<\/td>\n311.2<\/td>\n3<\/td>\n4.01<\/td>\n-601.91<\/td>\n<\/tr>\n
LPV-509<\/td>\n50<\/td>\n-800<\/td>\n415<\/td>\n3<\/td>\n3.75<\/td>\n-802.02<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

\u5e73\u51f9\u900f\u955c\u4e3a\u4e00\u9762\u5e73\u4e00\u9762\u51f9\u7684\u900f\u955c\uff0c\u5177\u6709\u8d1f\u7126\u8ddd\uff0c\u5e38\u7528\u6765\u53d1\u6563\u51c6\u76f4\u7684\u5165\u5c04\u5149\u675f\u3002<\/p>\n

\u6211\u4eec\u70ed\u5ff1\u6b22\u8fce\u5404\u754c\u670b\u53cb\u4e0e\u6211\u4eec\u8054\u7cfb\u3001\u6d3d\u8c08\u5408\u4f5c\u3002<\/p>\n

\u7535\u5b50\u90ae\u7bb1\uff1asales@astarphotonics.com<\/p>\n

\u7535\u8bdd\uff1a +86-186 5005 0680<\/p>\n","protected":false},"featured_media":837,"template":"","meta":[],"product_cat":[35],"product_tag":[],"class_list":{"0":"post-836","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-optics-lenses","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/www.astarphotonics.cn\/wp-json\/wp\/v2\/product\/836"}],"collection":[{"href":"https:\/\/www.astarphotonics.cn\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.astarphotonics.cn\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.astarphotonics.cn\/wp-json\/wp\/v2\/media\/837"}],"wp:attachment":[{"href":"https:\/\/www.astarphotonics.cn\/wp-json\/wp\/v2\/media?parent=836"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.astarphotonics.cn\/wp-json\/wp\/v2\/product_cat?post=836"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.astarphotonics.cn\/wp-json\/wp\/v2\/product_tag?post=836"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}