[{"data":1,"prerenderedAt":159},["ShallowReactive",2],{"f907efc833fad2139f3f3c7e6d8b78c4":3,"ProductItem10095":7,"TopCategory":37,"ProductSelectProduct10095":139},{"code":4,"msg":5,"data":6},200,"success",{},{"code":4,"msg":5,"data":8},{"id":9,"parentId":10,"parentName":11,"name":11,"type":12,"sortNum":13,"createTime":14,"description":15,"homeUrl":16,"homeUrlAlt":16,"smallImage":17,"smallImageAlt":16,"modelNumber":18,"meta":19,"configJson":20,"picList":21,"keywordsList":22,"newsList":23,"introduction":24,"configListList":25,"parentResp":26},10095,108,"VL Plan Apo Brightfield Observation Objective Lens",1,2,"2025-08-29 15:19:12","Long working distance, infinite correction.","https://source.venuslabtech.com/mall-prod/0a46b516-fcb1-4380-9c16-c4482ac4884b.png","https://source.venuslabtech.com/mall-prod/a9984cb5-9a1d-47ba-926e-53e6c973b033.png","VL Plan Apo 5X（FN 40）","[{\"name\":\"title\",\"label\":\"Title 标题\",\"content\":\"VL Plan Apo Brightfield Observation Objective Lens | VenusLab\"},{\"name\":\"keywords\",\"label\":\"Keywords 关键词\",\"content\":\"VL Plan Apo 5X (FN 40) objective,5X metallurgical Plan Apo,VenusLab VL Plan Apo 5X,FN 40 flat-field 5X,large FOV 5X objective,metallographic analysis 5X,material micro-detection 5X,lab-grade metallurgical 5X,low-aberration 5X Apo,precision micro-observation 5X.\"},{\"name\":\"description\",\"label\":\"Description 描述\",\"content\":\"VenusLab VL Plan Apo 5X (FN 40): 5X magnification metallurgical plan apochromatic objective (FN 40)—high resolution, flat-field correction & large FOV, ideal for metallographic analysis, material micro-detection, lab microscopy. Explore now!\"},{\"name\":\"og:title\",\"label\":\"og:title\",\"content\":\"VenusLab VL Plan Apo 5X (FN 40) – 5X Metallurgical Plan Apo Objective\"},{\"name\":\"og:type\",\"label\":\"og:type\",\"content\":\"website\"},{\"name\":\"og:description\",\"label\":\"og描述\",\"content\":\"5X metallurgical plan apochromatic objective (FN 40) with sharp imaging & stable performance—trusted in metallographic research, semiconductor material inspection, precision micro-observation.\"},{\"name\":\"og:image\",\"label\":\"og图片\",\"content\":\"https://source.venuslabtech.com/mall-prod/0a46b516-fcb1-4380-9c16-c4482ac4884b.png\"},{\"name\":\"og:url\",\"label\":\"og url\",\"content\":\"https://www.venuslabtech.com/products/vl-plan-apo-5x-fn40\"},{\"name\":\"twitter:title\",\"label\":\"twitter:title\",\"content\":\"VenusLab VL Plan Apo 5X (FN 40) – 5X Metallurgical Plan Apo Objective\"},{\"name\":\"twitter:description\",\"label\":\"twitter描述\",\"content\":\"5X metallurgical plan apochromatic objective (FN 40) with sharp imaging & stable performance—trusted in metallographic research, semiconductor material inspection, precision micro-observation.\"},{\"name\":\"twitter:image\",\"label\":\"twitter图片\",\"content\":\"https://source.venuslabtech.com/mall-prod/0a46b516-fcb1-4380-9c16-c4482ac4884b.png\"},{\"name\":\"twitter:card\",\"label\":\"twitter:card\",\"content\":\"summary_large_image\"},{\"name\":\"twitter:site\",\"label\":\"twitter:site\",\"content\":\"VenusLabtech\"}]","[{\"key1\":\"NA\",\"key2\":\"WD\",\"value1\":\"0.14\",\"value2\":\"34.6mm\"},{\"key1\":\"±D.F\",\"key2\":\"Φ24 Eyepiece Field of View\",\"value2\":\"8mm\",\"value1\":\"14.0um\"}]",[],[],[],"\u003Cp style=\"text-align: start;\">\u003Cspan style=\"font-size: 19px; font-family: Arial;\">Medium magnification balances range and detail. The NA improvement enables a resolution of 2μm (2.5 times higher than that of 2×), and the flat-field design ensures consistent clarity between the edge and center of the field of view.\u003C/span>\u003C/p>\u003Cp style=\"text-align: start;\">\u003Cspan style=\"font-size: 19px; font-family: Arial;\">\u003Cbr>\u003C/span>\u003C/p>\u003Cp style=\"text-align: start;\">\u003Cspan style=\"font-size: 19px; font-family: Arial;\">Applications include:\u003Cbr>Observation of metal grain distribution and semiconductor packaging textures. The long working distance is suitable for samples with convex structures (such as welded parts and chip pins). A polarizing module can be added to analyze crystal orientation.\u003C/span>\u003C/p>",[],[27,31,34],{"id":28,"parentId":29,"name":30},5,0,"Optics & Fiber",{"id":32,"parentId":28,"name":33},34,"Imaging Optics",{"id":35,"parentId":32,"name":36},38,"Objectives",{"code":4,"msg":5,"data":38},[39,49,63,90,100,114,124],{"id":13,"parentId":29,"name":40,"sortNum":12,"smallImage":41,"smallImageAlt":41,"introduction":42,"children":43,"elect":29,"childrenFlag":12},"Light Sources","https://source.venuslabtech.com/mall-prod/0513a35b-c34f-4a0b-9a7d-d2e627c17713.png","\u003Cp>\u003Cspan style=\"font-size: 19px; font-family: Arial;\">At VenusLab, our Light Sources portfolio is designed to meet the diverse needs of modern research and industry. From multi-channel LED modules to high-stability laser engines, each solution delivers precision, stability, and adaptability for your specific applications. Whether for advanced imaging, optogenetics, or fiber-coupled systems, VenusLab light sources ensure consistent performance to drive your innovation forward.\u003C/span>\u003C/p>",[44],{"id":45,"parentId":13,"name":46,"sortNum":13,"smallImage":47,"smallImageAlt":47,"introduction":48,"elect":29,"childrenFlag":12},10,"Laser","https://source.venuslabtech.com/mall-prod/e90dbc77-1a1b-4c2f-b6ab-2b8aba78233c.png","\u003Cp>\u003Cbr>\u003C/p>",{"id":50,"parentId":29,"name":51,"sortNum":13,"smallImage":52,"smallImageAlt":52,"introduction":53,"children":54,"elect":29,"childrenFlag":12},3,"Detectors","https://source.venuslabtech.com/mall-prod/635fa0d9-5f9f-4575-8fbf-70d07d4a0fcf.png","\u003Cp>\u003Cspan style=\"font-size: 19px; font-family: Arial;\">The VenusLab detector product series is core-positioned around the concept of \"full-wavelength coverage, full-scenario adaptation, and high-precision output\". It builds a complete product matrix spanning from basic optical signal monitoring to single-photon-level ultra-high-precision detection through 6 major segmented categories. Covering the full wavelength range from ultraviolet (185nm) to short-wave infrared (2500nm), with response speeds ranging from 50ns down to 1ns and detection sensitivity spanning from 0.1nW to the single-photon level, this series can meet the differentiated optical signal detection needs across multiple fields such as scientific research, industry, biomedicine, and security. It provides stable and accurate core sensing components for various light-related applications.\u003C/span>\u003C/p>\u003Cp>\u003Cbr>\u003C/p>",[55,59],{"id":56,"parentId":50,"name":57,"sortNum":12,"smallImage":58,"smallImageAlt":58,"introduction":48,"elect":29,"childrenFlag":12},18,"Photodetector","https://source.venuslabtech.com/mall-prod/33fb14c5-d255-496c-b822-a0b81ee1a6ba.png",{"id":60,"parentId":50,"name":61,"sortNum":13,"smallImage":62,"smallImageAlt":62,"introduction":48,"elect":29,"childrenFlag":12},19,"Photodiodes","https://source.venuslabtech.com/mall-prod/15133790-2487-4ce3-bc77-372db6368e9b.png",{"id":64,"parentId":29,"name":65,"sortNum":50,"smallImage":66,"smallImageAlt":66,"introduction":67,"children":68,"elect":29,"childrenFlag":12},4,"Imaging","https://source.venuslabtech.com/mall-prod/02082dd8-575f-4441-8e63-81a43853d93c.png","\u003Cp style=\"line-height: 1.5;\">\u003Cspan style=\"font-size: 19px; font-family: Arial;\">Centered on the core concept of \"Precise Capture + Ecological Synergy\", the VenusLab imaging product series covers the entire imaging wavelength range from ultraviolet (200nm) to short-wave infrared (2500nm). It builds a complete product matrix that spans from microscopic imaging to weak light signal visualization through 4 major segmented product categories.\u003C/span>\u003C/p>\u003Cp style=\"line-height: 1.5;\">\u003Cspan style=\"font-size: 19px; font-family: Arial;\">The series can seamlessly interface with its detectors (such as single-photon counting modules and InGaAs detectors) and optical equipment, while boasting the combined characteristics of high resolution (up to 20 million pixels), high frame rate (up to 120fps), and low noise (dark current ≤ 1e-12 A). It meets the integrated needs of \"imaging - analysis - recording\" in fields including scientific research, industry, and biomedicine.\u003C/span>\u003C/p>",[69,73,77,81,86],{"id":70,"parentId":64,"name":71,"sortNum":12,"smallImage":72,"smallImageAlt":72,"introduction":48,"elect":29,"childrenFlag":12},24,"Scientific Cameras","https://source.venuslabtech.com/mall-prod/a53af2a6-2e06-4a58-936b-03479dda5ca0.png",{"id":74,"parentId":64,"name":75,"sortNum":13,"smallImage":76,"smallImageAlt":76,"introduction":48,"elect":29,"childrenFlag":12},25,"CMOS Cameras","https://source.venuslabtech.com/mall-prod/89dbbff2-301e-4dd6-a1a6-3196ea189a86.png",{"id":78,"parentId":64,"name":79,"sortNum":50,"smallImage":80,"smallImageAlt":80,"introduction":48,"elect":29,"childrenFlag":12},26,"CCD Cameras","https://source.venuslabtech.com/mall-prod/4362a829-8e2d-46a7-96c1-4c8ee45a6d15.png",{"id":82,"parentId":64,"name":83,"sortNum":84,"smallImage":85,"smallImageAlt":85,"introduction":48,"elect":29,"childrenFlag":12},32,"HDMI Cameras",9,"https://source.venuslabtech.com/mall-prod/4f44eb5c-8319-48da-b669-f3c4dbbcb13a.png",{"id":87,"parentId":64,"name":88,"sortNum":45,"smallImage":89,"smallImageAlt":89,"introduction":48,"elect":29,"childrenFlag":12},33,"Microscope Cameras","https://source.venuslabtech.com/mall-prod/d8690bc7-4af2-42a6-b02b-1cf084b52eb5.png",{"id":28,"parentId":29,"name":30,"sortNum":64,"smallImage":91,"smallImageAlt":91,"introduction":92,"children":93,"elect":29,"childrenFlag":12},"https://source.venuslabtech.com/mall-prod/af136da6-6853-426d-8a86-5adc2985f50b.png","\u003Cp style=\"line-height: 1.5;\">\u003Cspan style=\"font-size: 19px; font-family: Arial;\">VenusLab's optical and fiber optic component products focus on high-precision optical signal regulation and transmission. They cover the entire chain from basic optical components to fiber optic integration solutions, and can form a synergistic effect with the company's own detectors, cameras and other products to build a complete optical system.\u003C/span>\u003C/p>",[94,96],{"id":32,"parentId":28,"name":33,"sortNum":12,"smallImage":95,"smallImageAlt":95,"introduction":48,"elect":29,"childrenFlag":12},"https://source.venuslabtech.com/mall-prod/ccadce05-879a-4005-bdf3-f0ea7c5c6ed7.png",{"id":97,"parentId":28,"name":98,"sortNum":50,"smallImage":99,"smallImageAlt":99,"introduction":48,"elect":29,"childrenFlag":12},36,"Fiber Parts","https://source.venuslabtech.com/mall-prod/1b80704b-5f12-40e1-b685-064d3055c56c.png",{"id":101,"parentId":29,"name":102,"sortNum":28,"smallImage":103,"smallImageAlt":103,"introduction":104,"children":105,"elect":29,"childrenFlag":12},6,"Opto-Mechanics","https://source.venuslabtech.com/mall-prod/3deebc29-027a-4603-b724-63f7e4fa6910.png","\u003Cp style=\"line-height: 1.5;\">\u003Cspan style=\"font-size: 19px; font-family: Arial;\">The VenusLab optomechanical products serve as the core carrier for supporting the stable operation of optical experiments and industrial optical systems, with \"Full-Dimensional Regulation + High-Stability Support + Extreme Environment Adaptability\" as their core value.They cover the full range of needs, spanning from \"microscopic position alignment\" to \"macroscopic system construction\", and from \"normal temperature & conventional scenarios\" to \"high-low temperature/vacuum extreme scenarios\".\u003C/span>\u003C/p>\u003Cp style=\"line-height: 1.5;\">\u003Cspan style=\"font-size: 19px; font-family: Arial;\">These products can achieve seamless synergy with the company’s in-house detectors, imaging equipment, light sources, and other products, forming an integrated optical solution for \"optical signal generation - transmission - regulation - detection\". They provide precision mechanical control capabilities ranging from the micrometer to nanometer scale for the scientific research and industrial fields.\u003C/span>\u003C/p>",[106,110],{"id":107,"parentId":101,"name":108,"sortNum":28,"smallImage":109,"smallImageAlt":109,"introduction":48,"elect":29,"childrenFlag":12},62,"Optical Tables","https://source.venuslabtech.com/mall-prod/1016b0a2-f58c-42c5-8e30-2c2f70e9c4c4.png",{"id":111,"parentId":101,"name":112,"sortNum":101,"smallImage":113,"smallImageAlt":113,"introduction":48,"elect":29,"childrenFlag":12},63,"Temperature Stage","https://source.venuslabtech.com/mall-prod/9710b50f-7653-4488-a541-811f4d9b889c.png",{"id":115,"parentId":29,"name":116,"sortNum":101,"smallImage":117,"smallImageAlt":117,"introduction":118,"children":119,"elect":29,"childrenFlag":12},7,"Optical Test & Metrology","https://source.venuslabtech.com/mall-prod/88a64fab-6c58-416d-8630-cea8401c3ecb.png","\u003Cp style=\"line-height: 1.5;\">\u003Cspan style=\"font-size: 19px; font-family: Arial;\">VenusLab's optical measurement and characterization products are centered on the core of \"Full Parameter Coverage, Extreme Environment Adaptability, and Intelligent Analysis\".They cover four major categories: spectral measurement, power and energy measurement, beam analysis, and infrared temperature measurement and imaging.Together with the company's in-house optomechanical products, these products form a closed-loop solution for \"Precision Regulation - Accurate Measurement\".\u003C/span>\u003C/p>",[120],{"id":121,"parentId":115,"name":122,"sortNum":12,"smallImage":123,"smallImageAlt":123,"introduction":48,"elect":29,"childrenFlag":12},69,"Spectral Measurement","https://source.venuslabtech.com/mall-prod/db8d8151-da44-436e-834a-28644b643784.png",{"id":125,"parentId":29,"name":126,"sortNum":115,"smallImage":127,"smallImageAlt":127,"introduction":128,"children":129,"elect":29,"childrenFlag":12},8,"Systems & Applications","https://source.venuslabtech.com/mall-prod/151843f8-ac03-4d88-a343-c0fbd70e75d1.png","\u003Cp style=\"line-height: 1.5;\">\u003Cspan style=\"font-size: 19px; font-family: Arial;\">Centered on \"Basic Observation - High-Resolution Analysis\", VenusLab offers brightfield/fluorescence microscopy for routine high-efficiency imaging, and confocal/Raman microscopy focusing on ultra-high resolution and molecular spectroscopy integration. Sharing modules and unified interfaces for flexible switching, they provide one-stop solutions for \"morphology observation - composition - structural analysis\" in biomedicine and materials science.\u003C/span>\u003C/p>",[130,135],{"id":131,"parentId":125,"name":132,"sortNum":13,"smallImage":133,"smallImageAlt":133,"introduction":134,"elect":29,"childrenFlag":12},85,"Confocal/Raman Microscopy","https://source.venuslabtech.com/mall-prod/dbf92573-535b-4fcb-b200-b90f31ae2d3b.png","\u003Cp style=\"line-height: 1.5;\">\u003Cspan style=\"color: rgba(0, 0, 0, 0.85); font-size: 19px; font-family: Arial;\">The Confocal/Raman Microscopy System is a product of in-depth integration of confocal microscopic imaging technology and Raman spectroscopy technology. It uses confocal technology to achieve high-resolution optical imaging and spatial localization of samples, and simultaneously acquires the molecular structure \"fingerprint information\" of designated microregions through Raman spectroscopy, ultimately realizing integrated detection of \"morphological observation - component identification - structural analysis\".\u003C/span>\u003C/p>",{"id":136,"parentId":125,"name":137,"sortNum":50,"smallImage":138,"smallImageAlt":138,"introduction":48,"childrenFlag":12},197,"Biological microscopy","https://source.venuslabtech.com/mall-prod/139800a9-89d5-4fa3-a2b7-4a3760edc22c.png",{"code":4,"msg":5,"data":140},{"productDTOS":141},[142,148,149,154],{"id":143,"name":11,"smallImage":144,"description":145,"modelNumber":146,"introduction":147},10094,"https://source.venuslabtech.com/mall-prod/bf33e3b2-8294-47f2-83c1-e0960e5ce203.png","Long working distance, infinity correction.","VL Plan Apo 2X (FN 40）","\u003Cp>\u003Cspan style=\"font-size: 19px; font-family: Arial;\">Low magnification with a large field of view + ultra-long working distance, flat-field apochromatism ensures clear edges of the 20mm field of view; achromatism across the entire 400-700nm wavelength range, with no \"color fringing\" in colors.\u003C/span>\u003C/p>\u003Cp>\u003Cspan style=\"font-size: 19px; font-family: Arial;\">\u003Cbr>\u003C/span>\u003C/p>\u003Cp>\u003Cspan style=\"font-size: 19px; font-family: Arial;\">Applications:\u003Cbr>Macro scanning of large-sized samples (such as preliminary screening of surface defects on metal plates, global positioning of wafers). The long working distance allows direct observation of bulk samples up to 20mm thick without removing accessories.\u003C/span>\u003C/p>\u003Cp>\u003Cspan style=\"font-size: 13px;\">\u003Cbr>\u003C/span>\u003C/p>",{"id":9,"name":11,"smallImage":17,"description":15,"modelNumber":18,"introduction":24},{"id":150,"name":11,"smallImage":151,"description":145,"modelNumber":152,"introduction":153},10096,"https://source.venuslabtech.com/mall-prod/0575fada-72e4-4092-9893-0c3ad9b1befc.png","VL Plan Apo 10X（FN 40）","\u003Cp style=\"text-align: start;\">\u003Cspan style=\"font-size: 19px; font-family: Arial;\">High magnification, full field of view with uniform clarity. NA=0.28 achieves 1μm-level resolution. Flat-field correction eliminates \"edge blurring\"; the infinite conjugate architecture is compatible with high-pixel cameras (2.3×3.07mm field of view).\u003Cbr>\u003C/span>\u003C/p>\u003Cp style=\"text-align: start;\">\u003Cbr>\u003C/p>\u003Cp style=\"text-align: start;\">\u003Cspan style=\"font-size: 19px; font-family: Arial;\">Applications:\u003Cbr>Routine high-magnification analysis. The long working distance allows the addition of a DIC prism, expanding differential interference observation.\u003C/span>\u003C/p>",{"id":155,"name":11,"smallImage":156,"description":145,"modelNumber":157,"introduction":158},10097,"https://source.venuslabtech.com/mall-prod/3026d042-96db-4fe8-8e35-99d8dd51f280.jpg","VL Plan Apo 20X（FN 40）","\u003Cp style=\"text-align: start;\">\u003Cspan style=\"font-size: 19px; font-family: Arial;\">Nanoscale detail reproduction, NA=0.42 + apochromatism, achieving 0.7μm resolution (close to the diffraction limit at 550nm wavelength); flat-field design ensures clarity across the entire range of small fields of view.\u003Cbr>\u003C/span>\u003C/p>\u003Cp style=\"text-align: start;\">\u003Cbr>\u003C/p>\u003Cp style=\"text-align: start;\">\u003Cspan style=\"font-size: 19px; font-family: Arial;\">Applications:\u003Cbr>Semiconductor chip defects, fine analysis of metal microstructures. The long working distance is compatible with thin samples + microhardness tester indenters, balancing high-magnification observation and operational safety.\u003C/span>\u003C/p>",1764059232240]