{"product_id":"f550-3ls3-laser-collimator-high-precision-optical-collimator-with-large-screen-triple-tube-floor-style-system","title":"F550‑3LS3 Laser Collimator – High‑Precision Optical Collimator with Large Screen \u0026 Triple‑Tube Floor‑Style System","description":"\u003cp\u003e\u003cstrong\u003eF550‑3LS3 Laser Collimator describe\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eHigh‑precision parallel beam for lab‑grade calibration – The \u003ca href=\"https:\/\/store.smtoer.com\/collections\/laser-collimator\" target=\"_blank\"\u003e\u003cstrong\u003eF550‑3LS3 Laser Collimator\u003c\/strong\u003e\u003c\/a\u003e features an F=550mm focal‑length optical system that generates a highly stable, collimated laser beam simulating an infinite‑distance target. This enables precise verification and calibration of collimation axis error (2C), vertical index error (i‑angle), and horizontal axis tilt error in total stations, electronic theodolites, and automatic levels.\u003c\/p\u003e\n\u003cp\u003eTriple‑optical‑tube configuration for multi‑axis alignment – Equipped with three parallel optical tubes, the F550‑3LS3 Laser Collimator allows simultaneous or sequential multi‑directional calibration without frequent repositioning of the instrument under test. This design significantly improves calibration efficiency and enables comprehensive diagnostic testing across multiple axes.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0811\/2134\/5832\/files\/F550-3ls3_c492a83a-a5f9-4f6c-9c40-ed787170a767.jpg?v=1787031714\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003eLarge integrated display for enhanced visual feedback – The \u003ca href=\"https:\/\/store.smtoer.com\/collections\/laser-collimator\" target=\"_blank\"\u003e\u003cstrong\u003eF550‑3LS3 Laser Collimator\u003c\/strong\u003e\u003c\/a\u003e features a large‑format screen (non‑split, 20‑25cm visual range) that provides a clear, uninterrupted viewing area. This enhances visual observation during alignment, reduces operator fatigue, and significantly improves calibration accuracy—even in varying lighting conditions.\u003c\/p\u003e\n\u003cp\u003ePhotoelectric integrated tube for real‑time optical detection – One of the three tubes incorporates a photoelectric integrated sensor that improves detection sensitivity and measurement consistency. This feature provides reliable optical feedback during calibration, ensuring stable and repeatable results when using the F550‑3LS3 Laser Collimator in professional settings.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eF550‑3LS3 Laser Collimator Specification\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable style=\"width: 100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 41.3238%;\"\u003e\u003cspan class=\"\"\u003eModel\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 58.3184%;\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eF550‑3LS3 Laser Collimator\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 41.3238%;\"\u003e\u003cspan class=\"\"\u003eFocal Length\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 58.3184%;\"\u003e\n\u003cspan class=\"\"\u003e550 mm\u003c\/span\u003e\u003ca href=\"https:\/\/store.mountlaser.com\/products\/f550-3ls1-high-precision-optical-collimator-kit-with-large-screen-3-optical-tubes-for-surveying?pr_prod_strat=e5_desc\u0026amp;pr_rec_id=8c813496d\u0026amp;pr_rec_pid=8649299624114\u0026amp;pr_ref_pid=8651446157490\u0026amp;pr_seq=uniform\" rel=\"noreferrer\" target=\"_blank\"\u003e\u003c\/a\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 41.3238%;\"\u003e\u003cspan class=\"\"\u003eClear Aperture\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 58.3184%;\"\u003e\n\u003cspan class=\"\"\u003eΦ55 mm\u003c\/span\u003e\u003ca href=\"https:\/\/store.mountlaser.com\/products\/f550-3ls1-high-precision-optical-collimator-kit-with-large-screen-3-optical-tubes-for-surveying?pr_prod_strat=e5_desc\u0026amp;pr_rec_id=8c813496d\u0026amp;pr_rec_pid=8649299624114\u0026amp;pr_ref_pid=8651446157490\u0026amp;pr_seq=uniform\" rel=\"noreferrer\" target=\"_blank\"\u003e\u003c\/a\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 41.3238%;\"\u003e\u003cspan class=\"\"\u003eRelative Aperture\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 58.3184%;\"\u003e\n\u003cspan class=\"\"\u003e1:10\u003c\/span\u003e\u003ca href=\"https:\/\/store.mountlaser.com\/products\/f550-3ls1-high-precision-optical-collimator-kit-with-large-screen-3-optical-tubes-for-surveying?pr_prod_strat=e5_desc\u0026amp;pr_rec_id=8c813496d\u0026amp;pr_rec_pid=8649299624114\u0026amp;pr_ref_pid=8651446157490\u0026amp;pr_seq=uniform\" rel=\"noreferrer\" target=\"_blank\"\u003e\u003c\/a\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 41.3238%;\"\u003e\u003cspan class=\"\"\u003eInternal Focusing Helix Focal Length\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 58.3184%;\"\u003e\n\u003cspan class=\"\"\u003e900 mm\u003c\/span\u003e\u003ca href=\"https:\/\/store.mountlaser.com\/products\/f550-3ls1-high-precision-optical-collimator-kit-with-large-screen-3-optical-tubes-for-surveying?pr_prod_strat=e5_desc\u0026amp;pr_rec_id=8c813496d\u0026amp;pr_rec_pid=8649299624114\u0026amp;pr_ref_pid=8651446157490\u0026amp;pr_seq=uniform\" rel=\"noreferrer\" target=\"_blank\"\u003e\u003c\/a\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 41.3238%;\"\u003e\u003cspan class=\"\"\u003eInternal Focusing Helix Aperture\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 58.3184%;\"\u003e\n\u003cspan class=\"\"\u003eΦ45 mm\u003c\/span\u003e\u003ca href=\"https:\/\/store.mountlaser.com\/products\/f550-3ls1-high-precision-optical-collimator-kit-with-large-screen-3-optical-tubes-for-surveying?pr_prod_strat=e5_desc\u0026amp;pr_rec_id=8c813496d\u0026amp;pr_rec_pid=8649299624114\u0026amp;pr_ref_pid=8651446157490\u0026amp;pr_seq=uniform\" rel=\"noreferrer\" target=\"_blank\"\u003e\u003c\/a\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 41.3238%;\"\u003e\u003cspan class=\"\"\u003eRelative Aperture (Internal)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 58.3184%;\"\u003e\n\u003cspan class=\"\"\u003e1:20\u003c\/span\u003e\u003ca href=\"https:\/\/store.mountlaser.com\/products\/f550-3ls1-high-precision-optical-collimator-kit-with-large-screen-3-optical-tubes-for-surveying?pr_prod_strat=e5_desc\u0026amp;pr_rec_id=8c813496d\u0026amp;pr_rec_pid=8649299624114\u0026amp;pr_ref_pid=8651446157490\u0026amp;pr_seq=uniform\" rel=\"noreferrer\" target=\"_blank\"\u003e\u003c\/a\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 41.3238%;\"\u003e\u003cspan class=\"\"\u003eShortest Focusing Distance\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 58.3184%;\"\u003e\n\u003cspan class=\"\"\u003e2 m\u003c\/span\u003e\u003ca href=\"https:\/\/store.mountlaser.com\/products\/f550-3ls1-high-precision-optical-collimator-kit-with-large-screen-3-optical-tubes-for-surveying?pr_prod_strat=e5_desc\u0026amp;pr_rec_id=8c813496d\u0026amp;pr_rec_pid=8649299624114\u0026amp;pr_ref_pid=8651446157490\u0026amp;pr_seq=uniform\" rel=\"noreferrer\" target=\"_blank\"\u003e\u003c\/a\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 41.3238%;\"\u003e\u003cspan class=\"\"\u003eLongest Focusing Distance\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 58.3184%;\"\u003e\n\u003cspan class=\"\"\u003eInfinite\u003c\/span\u003e\u003ca href=\"https:\/\/store.mountlaser.com\/products\/f550-3ls1-high-precision-optical-collimator-kit-with-large-screen-3-optical-tubes-for-surveying?pr_prod_strat=e5_desc\u0026amp;pr_rec_id=8c813496d\u0026amp;pr_rec_pid=8649299624114\u0026amp;pr_ref_pid=8651446157490\u0026amp;pr_seq=uniform\" rel=\"noreferrer\" target=\"_blank\"\u003e\u003c\/a\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 41.3238%;\"\u003e\u003cspan class=\"\"\u003eMultiplication Constant\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 58.3184%;\"\u003e\n\u003cspan class=\"\"\u003e100\u003c\/span\u003e\u003ca href=\"https:\/\/store.mountlaser.com\/products\/f550-3ls1-high-precision-optical-collimator-kit-with-large-screen-3-optical-tubes-for-surveying?pr_prod_strat=e5_desc\u0026amp;pr_rec_id=8c813496d\u0026amp;pr_rec_pid=8649299624114\u0026amp;pr_ref_pid=8651446157490\u0026amp;pr_seq=uniform\" rel=\"noreferrer\" target=\"_blank\"\u003e\u003c\/a\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 41.3238%;\"\u003e\u003cspan class=\"\"\u003eAddition Constant\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 58.3184%;\"\u003e\n\u003cspan class=\"\"\u003e0\u003c\/span\u003e\u003ca href=\"https:\/\/store.mountlaser.com\/products\/f550-3ls1-high-precision-optical-collimator-kit-with-large-screen-3-optical-tubes-for-surveying?pr_prod_strat=e5_desc\u0026amp;pr_rec_id=8c813496d\u0026amp;pr_rec_pid=8649299624114\u0026amp;pr_ref_pid=8651446157490\u0026amp;pr_seq=uniform\" rel=\"noreferrer\" target=\"_blank\"\u003e\u003c\/a\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 41.3238%;\"\u003e\u003cspan class=\"\"\u003eMinimum Scale Division\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 58.3184%;\"\u003e\n\u003cspan class=\"\"\u003e30\" (estimated reading 3\")\u003c\/span\u003e\u003ca href=\"https:\/\/store.mountlaser.com\/products\/f550-3ls1-high-precision-optical-collimator-kit-with-large-screen-3-optical-tubes-for-surveying?pr_prod_strat=e5_desc\u0026amp;pr_rec_id=8c813496d\u0026amp;pr_rec_pid=8649299624114\u0026amp;pr_ref_pid=8651446157490\u0026amp;pr_seq=uniform\" rel=\"noreferrer\" target=\"_blank\"\u003e\u003c\/a\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 41.3238%;\"\u003e\u003cspan class=\"\"\u003eWeight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 58.3184%;\"\u003e\n\u003cspan class=\"\"\u003e250 kg\u003c\/span\u003e\u003ca href=\"https:\/\/store.mountlaser.com\/products\/f550-3ls1-high-precision-optical-collimator-kit-with-large-screen-3-optical-tubes-for-surveying?pr_prod_strat=e5_desc\u0026amp;pr_rec_id=8c813496d\u0026amp;pr_rec_pid=8649299624114\u0026amp;pr_ref_pid=8651446157490\u0026amp;pr_seq=uniform\" rel=\"noreferrer\" target=\"_blank\"\u003e\u003c\/a\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 41.3238%;\"\u003e\u003cspan class=\"\"\u003eHeight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 58.3184%;\"\u003e\n\u003cspan class=\"\"\u003e1750 mm\u003c\/span\u003e\u003ca href=\"https:\/\/store.mountlaser.com\/products\/f550-3ls1-high-precision-optical-collimator-kit-with-large-screen-3-optical-tubes-for-surveying?pr_prod_strat=e5_desc\u0026amp;pr_rec_id=8c813496d\u0026amp;pr_rec_pid=8649299624114\u0026amp;pr_ref_pid=8651446157490\u0026amp;pr_seq=uniform\" rel=\"noreferrer\" target=\"_blank\"\u003e\u003c\/a\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 41.3238%;\"\u003e\u003cspan class=\"\"\u003eLength\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 58.3184%;\"\u003e\n\u003cspan class=\"\"\u003e1100 mm\u003c\/span\u003e\u003ca href=\"https:\/\/store.mountlaser.com\/products\/f550-3ls1-high-precision-optical-collimator-kit-with-large-screen-3-optical-tubes-for-surveying?pr_prod_strat=e5_desc\u0026amp;pr_rec_id=8c813496d\u0026amp;pr_rec_pid=8649299624114\u0026amp;pr_ref_pid=8651446157490\u0026amp;pr_seq=uniform\" rel=\"noreferrer\" target=\"_blank\"\u003e\u003c\/a\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 41.3238%;\"\u003e\u003cspan class=\"\"\u003eWidth\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 58.3184%;\"\u003e\n\u003cspan class=\"\"\u003e380 mm\u003c\/span\u003e\u003ca href=\"https:\/\/store.mountlaser.com\/products\/f550-3ls1-high-precision-optical-collimator-kit-with-large-screen-3-optical-tubes-for-surveying?pr_prod_strat=e5_desc\u0026amp;pr_rec_id=8c813496d\u0026amp;pr_rec_pid=8649299624114\u0026amp;pr_ref_pid=8651446157490\u0026amp;pr_seq=uniform\" rel=\"noreferrer\" target=\"_blank\"\u003e\u003c\/a\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 41.3238%;\"\u003e\u003cspan class=\"\"\u003eTube Configuration\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 58.3184%;\"\u003e\n\u003cspan class=\"\"\u003e3 parallel optical tubes\u003c\/span\u003e\u003ca href=\"https:\/\/mountlaser.com\/f550-3ls1-collimator-professional-optical-collimator-with-big-screen-for-precision-calibration\/?PageSpeed=noscript\" rel=\"noreferrer\" target=\"_blank\"\u003e\u003c\/a\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 41.3238%;\"\u003e\u003cspan class=\"\"\u003eDisplay\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 58.3184%;\"\u003eLarge Screen 3 split screen Collimator\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 41.3238%;\"\u003e\u003cspan class=\"\"\u003ePhotoelectric Tube\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 58.3184%;\"\u003e\u003cspan class=\"\"\u003e1 integrated photoelectric tube\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/store.smtoer.com\/collections\/laser-collimator\" target=\"_blank\"\u003eF550‑3LS3 Laser Collimator\u003c\/a\u003e Application Scenarios\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMetrology \u0026amp; Calibration Laboratories \u003cbr\u003eSurveying Instrument Service Centres\u003cbr\u003eInstrument Manufacturing Quality Control\u003cbr\u003eEducational \u0026amp; Research Institutions\u003c\/p\u003e","brand":"SMTOER","offers":[{"title":"Default Title","offer_id":52259225665832,"sku":null,"price":4299.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/2134\/5832\/files\/F550-3ls3_c492a83a-a5f9-4f6c-9c40-ed787170a767.jpg?v=1787031714","url":"https:\/\/store.smtoer.com\/ko\/products\/f550-3ls3-laser-collimator-high-precision-optical-collimator-with-large-screen-triple-tube-floor-style-system","provider":"Smtoer","version":"1.0","type":"link"}