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font-family: Arial;\\\">\u003Cstrong>Introduction:\u003C/strong>\u003C/span>\u003C/h2>\u003Cul>\u003Cli>\u003Cspan style=\\\"font-size: 19px; font-family: Arial;\\\">Infinite conjugate\u003C/span>\u003C/li>\u003Cli>\u003Cspan style=\\\"font-size: 19px; font-family: Arial;\\\">45mm parfocal\u003C/span>\u003C/li>\u003Cli>\u003Cspan style=\\\"font-size: 19px; font-family: Arial;\\\">Non-contact measurement of surface topography and geometric features\u003C/span>\u003C/li>\u003C/ul>\"}","Overview",[44,50,55,60],{"id":45,"parentId":9,"name":11,"smallImage":46,"description":47,"modelNumber":48,"introduction":49},10145,"https://source.venuslabtech.com/mall-prod/4d34f4f3-0fe2-4c5d-9b27-77ad348cb923.jpg","Non-contact nanoscale high-precision measurement","VL CF Plan 5X TI","\u003Cp>\u003Cspan style=\"font-size: 19px; font-family: Arial;\">It belongs to the Michelson-type interference objective lens, which has the advantages of long working distance, large field of view, and large depth of focus, and has a high tolerance for surface height differences.\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;\">Application:\u003Cbr>Non-contact measurement of large-sized and rough surfaces, such as macro surface roughness scanning of 3D printed metal parts, and global topography analysis of large optical components (such as lenses and mirrors).\u003C/span>\u003C/p>",{"id":51,"parentId":9,"name":11,"smallImage":52,"description":47,"modelNumber":53,"introduction":54},10146,"https://source.venuslabtech.com/mall-prod/9b71ce5c-b70e-415c-a5cd-836269445175.jpg","VL CF Plan 10X TI","\u003Cp style=\"text-align: start;\">\u003Cspan style=\"font-size: 19px; font-family: Arial;\">The magnification and numerical aperture are balanced, with resolution suitable for submicron-level structures, moderate depth of focus, and compatibility with surfaces of medium roughness.\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:\u003Cbr>It can be used for measuring the geometric features (height, spacing) of semiconductor chip pads, or for observing wrinkles and grain boundaries in two-dimensional materials such as graphene and MoS₂ (DI technology enhances structural contrast).\u003C/span>\u003C/p>",{"id":56,"parentId":9,"name":11,"smallImage":57,"description":47,"modelNumber":58,"introduction":59},10147,"https://source.venuslabtech.com/mall-prod/5f6e2418-6c54-4a20-99ce-c3b87d24dbca.jpg","VL CF Plan 20X TI","\u003Cp style=\"text-align: start;\">\u003Cspan style=\"font-size: 19px; font-family: Arial;\">Further improve the resolution at medium and high magnifications to adapt to finer sub-micron structures, and balance the working distance and depth of field.\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:\u003Cbr>Suitable for 3D topography detection of MEMS devices (such as microbeams, microvalves), or microscopic analysis of grain boundaries in metal materials (observing atomic arrangement distortions).\u003C/span>\u003C/p>",{"id":61,"parentId":9,"name":11,"smallImage":62,"description":47,"modelNumber":63,"introduction":64},10148,"https://source.venuslabtech.com/mall-prod/1a773075-e9fd-486a-89d8-d8b943b709c8.jpg","VL CF Plan 50X TI","\u003Cp style=\"text-align: start;\">\u003Cspan style=\"font-size: 19px; 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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>",[73],{"id":74,"parentId":31,"name":75,"sortNum":31,"smallImage":76,"smallImageAlt":76,"introduction":77,"elect":19,"childrenFlag":37},10,"Laser","https://source.venuslabtech.com/mall-prod/e90dbc77-1a1b-4c2f-b6ab-2b8aba78233c.png","\u003Cp>\u003Cbr>\u003C/p>",{"id":79,"parentId":19,"name":80,"sortNum":31,"smallImage":81,"smallImageAlt":81,"introduction":82,"children":83,"elect":19,"childrenFlag":37},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>",[84,88],{"id":85,"parentId":79,"name":86,"sortNum":37,"smallImage":87,"smallImageAlt":87,"introduction":77,"elect":19,"childrenFlag":37},18,"Photodetector","https://source.venuslabtech.com/mall-prod/33fb14c5-d255-496c-b822-a0b81ee1a6ba.png",{"id":89,"parentId":79,"name":90,"sortNum":31,"smallImage":91,"smallImageAlt":91,"introduction":77,"elect":19,"childrenFlag":37},19,"Photodiodes","https://source.venuslabtech.com/mall-prod/15133790-2487-4ce3-bc77-372db6368e9b.png",{"id":93,"parentId":19,"name":94,"sortNum":79,"smallImage":95,"smallImageAlt":95,"introduction":96,"children":97,"elect":19,"childrenFlag":37},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>",[98,102,106,110,115],{"id":99,"parentId":93,"name":100,"sortNum":37,"smallImage":101,"smallImageAlt":101,"introduction":77,"elect":19,"childrenFlag":37},24,"Scientific Cameras","https://source.venuslabtech.com/mall-prod/a53af2a6-2e06-4a58-936b-03479dda5ca0.png",{"id":103,"parentId":93,"name":104,"sortNum":31,"smallImage":105,"smallImageAlt":105,"introduction":77,"elect":19,"childrenFlag":37},25,"CMOS Cameras","https://source.venuslabtech.com/mall-prod/89dbbff2-301e-4dd6-a1a6-3196ea189a86.png",{"id":107,"parentId":93,"name":108,"sortNum":79,"smallImage":109,"smallImageAlt":109,"introduction":77,"elect":19,"childrenFlag":37},26,"CCD Cameras","https://source.venuslabtech.com/mall-prod/4362a829-8e2d-46a7-96c1-4c8ee45a6d15.png",{"id":111,"parentId":93,"name":112,"sortNum":113,"smallImage":114,"smallImageAlt":114,"introduction":77,"elect":19,"childrenFlag":37},32,"HDMI Cameras",9,"https://source.venuslabtech.com/mall-prod/4f44eb5c-8319-48da-b669-f3c4dbbcb13a.png",{"id":116,"parentId":93,"name":117,"sortNum":74,"smallImage":118,"smallImageAlt":118,"introduction":77,"elect":19,"childrenFlag":37},33,"Microscope Cameras","https://source.venuslabtech.com/mall-prod/d8690bc7-4af2-42a6-b02b-1cf084b52eb5.png",{"id":18,"parentId":19,"name":20,"sortNum":93,"smallImage":120,"smallImageAlt":120,"introduction":121,"children":122,"elect":19,"childrenFlag":37},"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. 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They provide precision mechanical control capabilities ranging from the micrometer to nanometer scale for the scientific research and industrial fields.\u003C/span>\u003C/p>",[135,139],{"id":136,"parentId":130,"name":137,"sortNum":18,"smallImage":138,"smallImageAlt":138,"introduction":77,"elect":19,"childrenFlag":37},62,"Optical Tables","https://source.venuslabtech.com/mall-prod/1016b0a2-f58c-42c5-8e30-2c2f70e9c4c4.png",{"id":140,"parentId":130,"name":141,"sortNum":130,"smallImage":142,"smallImageAlt":142,"introduction":77,"elect":19,"childrenFlag":37},63,"Temperature Stage","https://source.venuslabtech.com/mall-prod/9710b50f-7653-4488-a541-811f4d9b889c.png",{"id":144,"parentId":19,"name":145,"sortNum":130,"smallImage":146,"smallImageAlt":146,"introduction":147,"children":148,"elect":19,"childrenFlag":37},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>",[149],{"id":150,"parentId":144,"name":151,"sortNum":37,"smallImage":152,"smallImageAlt":152,"introduction":77,"elect":19,"childrenFlag":37},69,"Spectral Measurement","https://source.venuslabtech.com/mall-prod/db8d8151-da44-436e-834a-28644b643784.png",{"id":154,"parentId":19,"name":155,"sortNum":144,"smallImage":156,"smallImageAlt":156,"introduction":157,"children":158,"elect":19,"childrenFlag":37},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. 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