{"id":1501,"date":"2020-12-30T06:33:52","date_gmt":"2020-12-30T06:33:52","guid":{"rendered":"https:\/\/hispeedlaser.com\/?post_type=product&#038;p=1501"},"modified":"2026-09-29T14:30:34","modified_gmt":"2026-09-29T06:30:34","slug":"lentille-f-theta","status":"publish","type":"product","link":"https:\/\/hispeedlaser.com\/fr\/f-theta-lense\/","title":{"rendered":"Objectif F-theta"},"content":{"rendered":"<div class=\"row\"  id=\"row-1160707805\">\n\n\t<div id=\"col-1752958759\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<p><span style=\"color: #000000;font-size: 130%\">Description du produit<\/span><\/p>\n<p><span data-spm-anchor-id=\"a2700.details.pronpeci14.i8.65543a73hdbbG5\">Les lentilles \u00e0 balayage F-th\u00eata sont utilis\u00e9es pour le marquage, la gravure, le per\u00e7age de trous de passage, etc.<\/span><br \/>\nDans un syst\u00e8me laser \u00e0 balayage classique, la lentille F-th\u00eata est associ\u00e9e \u00e0 deux miroirs galvo qui permettent de positionner rapidement le faisceau laser et de le focaliser avec pr\u00e9cision. Alors que les lentilles de focalisation classiques ne permettent de focaliser qu\u2019un seul point, les lentilles de balayage peuvent projeter un point focalis\u00e9 sur de nombreux points d\u2019un champ de balayage.<br \/>\nLes applications des lentilles de balayage comprennent :<\/p>\n<ul>\n<li>Marquage et gravure<\/li>\n<li>Prototypage rapide<\/li>\n<li>Per\u00e7age des trous de passage des circuits imprim\u00e9s<\/li>\n<li>D\u00e9coupe de tissu ou de papier<\/li>\n<\/ul>\n<div class=\"row\"  id=\"row-1199783268\">\n\n\t<div id=\"col-89716427\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_11754078\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/hispeedlaser.com\/wp-content\/uploads\/2020\/12\/HTB1KlSOu_JYBeNjy1zeq6yhzVXaA.jpg\" class=\"attachment-large size-large\" alt=\"\" srcset=\"https:\/\/hispeedlaser.com\/wp-content\/uploads\/2020\/12\/HTB1KlSOu_JYBeNjy1zeq6yhzVXaA.jpg 800w, https:\/\/hispeedlaser.com\/wp-content\/uploads\/2020\/12\/HTB1KlSOu_JYBeNjy1zeq6yhzVXaA-300x300.jpg 300w, https:\/\/hispeedlaser.com\/wp-content\/uploads\/2020\/12\/HTB1KlSOu_JYBeNjy1zeq6yhzVXaA-80x80.jpg 80w, https:\/\/hispeedlaser.com\/wp-content\/uploads\/2020\/12\/HTB1KlSOu_JYBeNjy1zeq6yhzVXaA-768x768.jpg 768w, https:\/\/hispeedlaser.com\/wp-content\/uploads\/2020\/12\/HTB1KlSOu_JYBeNjy1zeq6yhzVXaA-500x500.jpg 500w, https:\/\/hispeedlaser.com\/wp-content\/uploads\/2020\/12\/HTB1KlSOu_JYBeNjy1zeq6yhzVXaA-100x100.jpg 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_11754078 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_880100068\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img decoding=\"async\" width=\"755\" height=\"1030\" src=\"https:\/\/hispeedlaser.com\/wp-content\/uploads\/2020\/12\/f_theta_lens-1-755x1030.webp\" class=\"attachment-large size-large\" alt=\"\" srcset=\"https:\/\/hispeedlaser.com\/wp-content\/uploads\/2020\/12\/f_theta_lens-1-755x1030.webp 755w, https:\/\/hispeedlaser.com\/wp-content\/uploads\/2020\/12\/f_theta_lens-1-367x500.webp 367w, https:\/\/hispeedlaser.com\/wp-content\/uploads\/2020\/12\/f_theta_lens-1-768x1047.webp 768w, https:\/\/hispeedlaser.com\/wp-content\/uploads\/2020\/12\/f_theta_lens-1-1126x1536.webp 1126w, https:\/\/hispeedlaser.com\/wp-content\/uploads\/2020\/12\/f_theta_lens-1-1502x2048.webp 1502w, https:\/\/hispeedlaser.com\/wp-content\/uploads\/2020\/12\/f_theta_lens-1-9x12.webp 9w, https:\/\/hispeedlaser.com\/wp-content\/uploads\/2020\/12\/f_theta_lens-1-800x1091.webp 800w, https:\/\/hispeedlaser.com\/wp-content\/uploads\/2020\/12\/f_theta_lens-1-scaled.webp 1877w\" sizes=\"(max-width: 755px) 100vw, 755px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_880100068 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<p><span style=\"font-size: 130%;color: #000000\">Param\u00e8tres<\/span><\/p>\n<table style=\"border-collapse: collapse;width: 447.77pt\" border=\"0\" width=\"597\" cellspacing=\"0\" cellpadding=\"0\">\n<colgroup>\n<col style=\"width: 129.75pt\" width=\"173\" \/>\n<col style=\"width: 69.75pt\" width=\"93\" \/>\n<col style=\"width: 78.75pt\" span=\"2\" width=\"105\" \/>\n<col style=\"width: 90.75pt\" width=\"121\" \/> <\/colgroup>\n<tbody>\n<tr style=\"height: 25.00pt\">\n<td class=\"et2\" style=\"height: 25.00pt;width: 129.75pt\" width=\"173\" height=\"33\">Lentille F-Theta de 1 064 nm<\/td>\n<td class=\"et3\" style=\"width: 69.75pt\" width=\"93\"><\/td>\n<td class=\"et3\" style=\"width: 78.75pt\" width=\"105\"><\/td>\n<td class=\"et3\" style=\"width: 78.75pt\" width=\"105\"><\/td>\n<td class=\"et3\" style=\"width: 90.75pt\" width=\"121\"><\/td>\n<\/tr>\n<tr style=\"height: 38.00pt\">\n<td class=\"et4\" style=\"height: 38.00pt\" height=\"50\">Description de la pi\u00e8ce<\/td>\n<td class=\"et5\" style=\"width: 69.75pt\" width=\"93\">Num\u00e9riser<br \/>\nChamp (mm)<\/td>\n<td class=\"et5\" style=\"width: 78.75pt\" width=\"105\">Focal<br \/>\nLongueur (mm)<\/td>\n<td class=\"et5\" style=\"width: 78.75pt\" width=\"105\">Port\u00e9e maximale (mm)<\/td>\n<td class=\"et5\" style=\"width: 90.75pt\" width=\"121\">Au travail<br \/>\nDistance (mm)<\/td>\n<\/tr>\n<tr style=\"height: 20.00pt\">\n<td class=\"et6\" style=\"height: 20.00pt\" height=\"26\">HS-1064-100-70<\/td>\n<td class=\"et7\" style=\"width: 69.75pt\" width=\"93\">70*70<\/td>\n<td class=\"et7\" style=\"width: 78.75pt\" width=\"105\">F = 100<\/td>\n<td class=\"et6\">78<\/td>\n<td class=\"et6\">115<\/td>\n<\/tr>\n<tr style=\"height: 20.00pt\">\n<td class=\"et6\" style=\"height: 20.00pt\" height=\"26\">HS-1064-160-110<\/td>\n<td class=\"et6\">110*110<\/td>\n<td class=\"et6\">F = 160<\/td>\n<td class=\"et6\">124<\/td>\n<td class=\"et6\">180<\/td>\n<\/tr>\n<tr style=\"height: 20.00pt\">\n<td class=\"et6\" style=\"height: 20.00pt\" height=\"26\">HS-1064-210-150<\/td>\n<td class=\"et6\">150*150<\/td>\n<td class=\"et6\">F = 210<\/td>\n<td class=\"et6\">160<\/td>\n<td class=\"et6\">240<\/td>\n<\/tr>\n<tr style=\"height: 20.00pt\">\n<td class=\"et6\" style=\"height: 20.00pt\" height=\"26\">HS1064-254-175<\/td>\n<td class=\"et6\">175*175<\/td>\n<td class=\"et6\">F = 254<\/td>\n<td class=\"et6\">192<\/td>\n<td class=\"et6\">285<\/td>\n<\/tr>\n<tr style=\"height: 20.00pt\">\n<td class=\"et6\" style=\"height: 20.00pt\" height=\"26\">HS-1064-290-200<\/td>\n<td class=\"et6\">200*200<\/td>\n<td class=\"et6\">F = 290<\/td>\n<td class=\"et6\">218<\/td>\n<td class=\"et6\">343<\/td>\n<\/tr>\n<tr style=\"height: 20.00pt\">\n<td class=\"et6\" style=\"height: 20.00pt\" height=\"26\">HS-1064-330-220<\/td>\n<td class=\"et6\">220*220<\/td>\n<td class=\"et6\">F = 330<\/td>\n<td class=\"et6\">220<\/td>\n<td class=\"et6\">373<\/td>\n<\/tr>\n<tr style=\"height: 20.00pt\">\n<td class=\"et6\" style=\"height: 20.00pt\" height=\"26\">HS-1064-380-250<\/td>\n<td class=\"et6\">250*250<\/td>\n<td class=\"et6\">F = 380<\/td>\n<td class=\"et6\">280<\/td>\n<td class=\"et6\">380<\/td>\n<\/tr>\n<tr style=\"height: 20.00pt\">\n<td class=\"et6\" style=\"height: 20.00pt\" height=\"26\">HS-1064-420-300<\/td>\n<td class=\"et6\">300*300<\/td>\n<td class=\"et6\">F = 420<\/td>\n<td class=\"et6\">300<\/td>\n<td class=\"et6\">430<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table style=\"border-collapse: collapse;width: 533px;height: 237px\" border=\"0\" width=\"476\" cellspacing=\"0\" cellpadding=\"0\">\n<colgroup>\n<col style=\"width: 129.75pt\" width=\"173\" \/>\n<col style=\"width: 69.75pt\" width=\"93\" \/>\n<col style=\"width: 78.75pt\" span=\"2\" width=\"105\" \/> <\/colgroup>\n<tbody>\n<tr style=\"height: 15.75pt\">\n<td class=\"et2\" style=\"height: 15.75pt;width: 129.75pt\" width=\"173\" height=\"21\">Lentille F-Theta de 10,64 \u00b5m<\/td>\n<td class=\"et3\" style=\"width: 69.75pt\" width=\"93\"><\/td>\n<td class=\"et3\" style=\"width: 78.75pt\" width=\"105\"><\/td>\n<td class=\"et3\" style=\"width: 78.75pt\" width=\"105\"><\/td>\n<\/tr>\n<tr style=\"height: 47.25pt\">\n<td class=\"et4\" style=\"height: 47.25pt\" height=\"63\">Description de la pi\u00e8ce<\/td>\n<td class=\"et5\" style=\"width: 69.75pt\" width=\"93\">Num\u00e9riser<br \/>\nChamp (mm)<\/td>\n<td class=\"et5\" style=\"width: 78.75pt\" width=\"105\">Focal<br \/>\nLongueur (mm)<\/td>\n<td class=\"et5\" style=\"width: 78.75pt\" width=\"105\">Au travail<br \/>\nDistance (mm)<\/td>\n<\/tr>\n<tr style=\"height: 15.00pt\">\n<td class=\"et6\" style=\"height: 15.00pt\" height=\"20\">HS-10.6-100-70<\/td>\n<td class=\"et6\">70*70<\/td>\n<td class=\"et6\">F = 100<\/td>\n<td class=\"et6\">100<\/td>\n<\/tr>\n<tr style=\"height: 15.00pt\">\n<td class=\"et6\" style=\"height: 15.00pt\" height=\"20\">HS-10.6-150-110<\/td>\n<td class=\"et6\">110*110<\/td>\n<td class=\"et6\">F = 150<\/td>\n<td class=\"et6\">150<\/td>\n<\/tr>\n<tr style=\"height: 15.00pt\">\n<td class=\"et6\" style=\"height: 15.00pt\" height=\"20\">HS-10.6-200-140<\/td>\n<td class=\"et6\">140*140<\/td>\n<td class=\"et6\">F = 200<\/td>\n<td class=\"et6\">200<\/td>\n<\/tr>\n<tr style=\"height: 15.00pt\">\n<td class=\"et6\" style=\"height: 15.00pt\" height=\"20\">HS-10.6-250-175<\/td>\n<td class=\"et6\">175*175<\/td>\n<td class=\"et6\">F = 250<\/td>\n<td class=\"et6\">250<\/td>\n<\/tr>\n<tr style=\"height: 15.00pt\">\n<td class=\"et6\" style=\"height: 15.00pt\" height=\"20\">HS-10.6-300-210<\/td>\n<td class=\"et6\">210*210<\/td>\n<td class=\"et6\">F = 300<\/td>\n<td class=\"et6\">300<\/td>\n<\/tr>\n<tr style=\"height: 15.00pt\">\n<td class=\"et6\" style=\"height: 15.00pt\" height=\"20\">HS-10.6-350-250<\/td>\n<td class=\"et6\">250*250<\/td>\n<td class=\"et6\">F = 350<\/td>\n<td class=\"et6\">355<\/td>\n<\/tr>\n<tr style=\"height: 15.00pt\">\n<td class=\"et6\" style=\"height: 15.00pt\" height=\"20\">HS-10.6-420-300<\/td>\n<td class=\"et6\">300*300<\/td>\n<td class=\"et6\">F = 420<\/td>\n<td class=\"et6\">435<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table style=\"border-collapse: collapse;width: 447.77pt\" border=\"0\" width=\"597\" cellspacing=\"0\" cellpadding=\"0\">\n<colgroup>\n<col style=\"width: 129.75pt\" width=\"173\" \/>\n<col style=\"width: 69.75pt\" width=\"93\" \/>\n<col style=\"width: 78.75pt\" span=\"2\" width=\"105\" \/>\n<col style=\"width: 90.75pt\" width=\"121\" \/> <\/colgroup>\n<tbody>\n<tr style=\"height: 15.75pt\">\n<td class=\"et2\" style=\"height: 15.75pt;width: 129.75pt\" width=\"173\" height=\"21\">Lentille F-Theta de 355 nm<\/td>\n<td class=\"et3\" style=\"width: 69.75pt\" width=\"93\"><\/td>\n<td class=\"et3\" style=\"width: 78.75pt\" width=\"105\"><\/td>\n<td class=\"et3\" style=\"width: 78.75pt\" width=\"105\"><\/td>\n<td class=\"et3\" style=\"width: 90.75pt\" width=\"121\"><\/td>\n<\/tr>\n<tr style=\"height: 31.50pt\">\n<td class=\"et4\" style=\"height: 31.50pt\" height=\"42\">Description de la pi\u00e8ce<\/td>\n<td class=\"et5\" style=\"width: 69.75pt\" width=\"93\">Num\u00e9riser<br \/>\nChamp (mm)<\/td>\n<td class=\"et5\" style=\"width: 78.75pt\" width=\"105\">Focal<br \/>\nLongueur (mm)<\/td>\n<td class=\"et5\" style=\"width: 78.75pt\" width=\"105\">Port\u00e9e maximale (mm)<\/td>\n<td class=\"et5\" style=\"width: 90.75pt\" width=\"121\">Au travail<br \/>\nDistance (mm)<\/td>\n<\/tr>\n<tr style=\"height: 15.00pt\">\n<td class=\"et6\" style=\"height: 15.00pt\" height=\"20\">HS-355-160-110<\/td>\n<td class=\"et6\">110*110<\/td>\n<td class=\"et6\">F = 160<\/td>\n<td class=\"et6\">110<\/td>\n<td class=\"et6\">218<\/td>\n<\/tr>\n<tr style=\"height: 15.00pt\">\n<td class=\"et6\" style=\"height: 15.00pt\" height=\"20\">HS-355-210-150<\/td>\n<td class=\"et6\">150*150<\/td>\n<td class=\"et6\">F = 210<\/td>\n<td class=\"et6\">150<\/td>\n<td class=\"et6\">255<\/td>\n<\/tr>\n<tr style=\"height: 15.00pt\">\n<td class=\"et6\" style=\"height: 15.00pt\" height=\"20\">HS-355-254-175<\/td>\n<td class=\"et6\">175*175<\/td>\n<td class=\"et6\">F = 254<\/td>\n<td class=\"et6\">175<\/td>\n<td class=\"et6\">305<\/td>\n<\/tr>\n<tr style=\"height: 15.00pt\">\n<td class=\"et6\" style=\"height: 15.00pt\" height=\"20\">HS-355-290-200<\/td>\n<td class=\"et6\">200*200<\/td>\n<td class=\"et6\">F = 290<\/td>\n<td class=\"et6\">200<\/td>\n<td class=\"et6\">350<\/td>\n<\/tr>\n<tr style=\"height: 15.00pt\">\n<td class=\"et6\" style=\"height: 15.00pt\" height=\"20\">HS-355-380-250<\/td>\n<td class=\"et6\">250*250<\/td>\n<td class=\"et6\">F = 380<\/td>\n<td class=\"et6\">250<\/td>\n<td class=\"et6\">435<\/td>\n<\/tr>\n<tr style=\"height: 15.00pt\">\n<td class=\"et6\" style=\"height: 15.00pt\" height=\"20\">HS-355-420-300<\/td>\n<td class=\"et6\">300*300<\/td>\n<td class=\"et6\">F = 420<\/td>\n<td class=\"et6\">300<\/td>\n<td class=\"et6\">570<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-1435694964\">\n\n\t<div id=\"col-1259627510\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1964264090\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/hispeedlaser.com\/wp-content\/uploads\/2020\/12\/HTB1p0t0MFXXXXc4XpXXq6xXFXXXw.jpg\" class=\"attachment-large size-large\" alt=\"\" srcset=\"https:\/\/hispeedlaser.com\/wp-content\/uploads\/2020\/12\/HTB1p0t0MFXXXXc4XpXXq6xXFXXXw.jpg 800w, https:\/\/hispeedlaser.com\/wp-content\/uploads\/2020\/12\/HTB1p0t0MFXXXXc4XpXXq6xXFXXXw-300x300.jpg 300w, https:\/\/hispeedlaser.com\/wp-content\/uploads\/2020\/12\/HTB1p0t0MFXXXXc4XpXXq6xXFXXXw-80x80.jpg 80w, https:\/\/hispeedlaser.com\/wp-content\/uploads\/2020\/12\/HTB1p0t0MFXXXXc4XpXXq6xXFXXXw-768x768.jpg 768w, https:\/\/hispeedlaser.com\/wp-content\/uploads\/2020\/12\/HTB1p0t0MFXXXXc4XpXXq6xXFXXXw-500x500.jpg 500w, https:\/\/hispeedlaser.com\/wp-content\/uploads\/2020\/12\/HTB1p0t0MFXXXXc4XpXXq6xXFXXXw-100x100.jpg 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_1964264090 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-33273770\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1360247236\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/hispeedlaser.com\/wp-content\/uploads\/2020\/12\/HTB1wEB3MFXXXXarXpXXq6xXFXXXF.jpg\" class=\"attachment-large size-large\" alt=\"\" srcset=\"https:\/\/hispeedlaser.com\/wp-content\/uploads\/2020\/12\/HTB1wEB3MFXXXXarXpXXq6xXFXXXF.jpg 800w, https:\/\/hispeedlaser.com\/wp-content\/uploads\/2020\/12\/HTB1wEB3MFXXXXarXpXXq6xXFXXXF-300x300.jpg 300w, https:\/\/hispeedlaser.com\/wp-content\/uploads\/2020\/12\/HTB1wEB3MFXXXXarXpXXq6xXFXXXF-80x80.jpg 80w, https:\/\/hispeedlaser.com\/wp-content\/uploads\/2020\/12\/HTB1wEB3MFXXXXarXpXXq6xXFXXXF-768x768.jpg 768w, https:\/\/hispeedlaser.com\/wp-content\/uploads\/2020\/12\/HTB1wEB3MFXXXXarXpXXq6xXFXXXF-500x500.jpg 500w, https:\/\/hispeedlaser.com\/wp-content\/uploads\/2020\/12\/HTB1wEB3MFXXXXarXpXXq6xXFXXXF-100x100.jpg 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_1360247236 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-993851743\">\n\n\t<div id=\"col-1819240100\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<p><span style=\"font-size: 130%;color: #000000\">Image d\u00e9taill\u00e9e<\/span><\/p>\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_627585999\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img decoding=\"async\" width=\"750\" height=\"653\" src=\"https:\/\/hispeedlaser.com\/wp-content\/uploads\/2020\/12\/HTB1K.XQMFXXXXXVXFXXq6xXFXXXp.jpg\" class=\"attachment-large size-large\" alt=\"\" srcset=\"https:\/\/hispeedlaser.com\/wp-content\/uploads\/2020\/12\/HTB1K.XQMFXXXXXVXFXXq6xXFXXXp.jpg 750w, https:\/\/hispeedlaser.com\/wp-content\/uploads\/2020\/12\/HTB1K.XQMFXXXXXVXFXXq6xXFXXXp-300x261.jpg 300w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_627585999 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div><span style=\"font-size: 130%;color: #000000\">Service apr\u00e8s-vente :<\/span><\/div>\n<div><\/div>\n<div>\n<p>1. Toutes nos machines sont soumises \u00e0 un contr\u00f4le complet par notre service de contr\u00f4le qualit\u00e9 avant leur exp\u00e9dition. Nous garantissons que toutes nos machines laser b\u00e9n\u00e9ficient d'une garantie d'un an (pi\u00e8ces d'usure exclues).<\/p>\n<p>2. d\u00e9tails de la formation : principes de fonctionnement, syst\u00e8me et structure, s\u00e9curit\u00e9 et maintenance, logiciel, technique de traitement, etc.<\/p>\n<p>3. De nombreux retours d'exp\u00e9rience de nos clients ont prouv\u00e9 que nos machines laser sont stables en termes de performances et ne pr\u00e9sentent que de rares dysfonctionnements. Cependant, nous souhaitons traiter le probl\u00e8me de la mani\u00e8re suivante lorsqu'un dysfonctionnement survient :<\/p>\n<p>a. Nous vous garantissons une r\u00e9ponse claire dans les 24 heures.<\/p>\n<p>b. Le personnel du service client\u00e8le vous aidera et vous guidera dans l'analyse du dysfonctionnement afin d'en localiser la cause.<\/p>\n<p>c. Si le dysfonctionnement est d\u00fb \u00e0 une mauvaise utilisation du logiciel ou \u00e0 d'autres d\u00e9fauts mineurs, nous vous aiderons \u00e0 r\u00e9soudre le probl\u00e8me en ligne.<\/p>\n<p>d.Nous proposerons de nombreux services d'assistance en ligne, tels que des instructions techniques et d'installation d\u00e9taill\u00e9es, par courrier \u00e9lectronique, vid\u00e9o ou t\u00e9l\u00e9phone. (Formation par team viewer)<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Les lentilles \u00e0 balayage F-th\u00eata sont utilis\u00e9es pour le marquage, la gravure, le per\u00e7age de trous de passage, etc.<br \/>\nDans un syst\u00e8me laser \u00e0 balayage classique, la lentille F-th\u00eata est associ\u00e9e \u00e0 deux miroirs galvo qui permettent de positionner rapidement le faisceau laser et de le focaliser avec pr\u00e9cision. Alors que les lentilles de focalisation classiques ne permettent de focaliser qu\u2019un seul point, les lentilles de balayage peuvent projeter un point focalis\u00e9 sur de nombreux points d\u2019un champ de balayage.<\/p>","protected":false},"featured_media":1521,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[38],"class_list":["post-1501","product","type-product","status-publish","has-post-thumbnail","product_cat-laser-consumables-and-accessories","first","instock","shipping-taxable","product-type-simple"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>F-theta Lens - Hispeedlaser<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/hispeedlaser.com\/fr\/lentille-f-theta\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"F-theta Lens - Hispeedlaser\" \/>\n<meta property=\"og:description\" content=\"F-theta scan lenses are used for marking, engraving, via hole drilling, and so on. In a typical scanning laser system, the F-theta lens is used with two galvo mirrors that make the laser beam fast position and precision focus. For a normal focusing lenses just focus one spot to, but scan lenses can deliver a focused spot to many points on a scan field.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/hispeedlaser.com\/fr\/lentille-f-theta\/\" \/>\n<meta property=\"og:site_name\" content=\"Hispeedlaser\" \/>\n<meta property=\"article:modified_time\" content=\"2026-09-29T06:30:34+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/hispeedlaser.com\/wp-content\/uploads\/2020\/12\/5-1.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"750\" \/>\n\t<meta property=\"og:image:height\" content=\"750\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/hispeedlaser.com\\\/f-theta-lense\\\/\",\"url\":\"https:\\\/\\\/hispeedlaser.com\\\/f-theta-lense\\\/\",\"name\":\"F-theta Lens - Hispeedlaser\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/hispeedlaser.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/hispeedlaser.com\\\/f-theta-lense\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/hispeedlaser.com\\\/f-theta-lense\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/hispeedlaser.com\\\/wp-content\\\/uploads\\\/2020\\\/12\\\/5-1.jpg\",\"datePublished\":\"2020-12-30T06:33:52+00:00\",\"dateModified\":\"2026-09-29T06:30:34+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/hispeedlaser.com\\\/f-theta-lense\\\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/hispeedlaser.com\\\/f-theta-lense\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/hispeedlaser.com\\\/f-theta-lense\\\/#primaryimage\",\"url\":\"https:\\\/\\\/hispeedlaser.com\\\/wp-content\\\/uploads\\\/2020\\\/12\\\/5-1.jpg\",\"contentUrl\":\"https:\\\/\\\/hispeedlaser.com\\\/wp-content\\\/uploads\\\/2020\\\/12\\\/5-1.jpg\",\"width\":750,\"height\":750},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/hispeedlaser.com\\\/f-theta-lense\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/hispeedlaser.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Products\",\"item\":\"https:\\\/\\\/hispeedlaser.com\\\/shop\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"F-theta Lens\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/hispeedlaser.com\\\/#website\",\"url\":\"https:\\\/\\\/hispeedlaser.com\\\/\",\"name\":\"Hispeedlaser\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/hispeedlaser.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Lentille F-theta - Hispeedlaser","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/hispeedlaser.com\/fr\/lentille-f-theta\/","og_locale":"fr_FR","og_type":"article","og_title":"F-theta Lens - Hispeedlaser","og_description":"F-theta scan lenses are used for marking, engraving, via hole drilling, and so on. In a typical scanning laser system, the F-theta lens is used with two galvo mirrors that make the laser beam fast position and precision focus. For a normal focusing lenses just focus one spot to, but scan lenses can deliver a focused spot to many points on a scan field.","og_url":"https:\/\/hispeedlaser.com\/fr\/lentille-f-theta\/","og_site_name":"Hispeedlaser","article_modified_time":"2026-09-29T06:30:34+00:00","og_image":[{"width":750,"height":750,"url":"https:\/\/hispeedlaser.com\/wp-content\/uploads\/2020\/12\/5-1.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Dur\u00e9e de lecture estim\u00e9e":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/hispeedlaser.com\/f-theta-lense\/","url":"https:\/\/hispeedlaser.com\/f-theta-lense\/","name":"Lentille F-theta - Hispeedlaser","isPartOf":{"@id":"https:\/\/hispeedlaser.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/hispeedlaser.com\/f-theta-lense\/#primaryimage"},"image":{"@id":"https:\/\/hispeedlaser.com\/f-theta-lense\/#primaryimage"},"thumbnailUrl":"https:\/\/hispeedlaser.com\/wp-content\/uploads\/2020\/12\/5-1.jpg","datePublished":"2020-12-30T06:33:52+00:00","dateModified":"2026-09-29T06:30:34+00:00","breadcrumb":{"@id":"https:\/\/hispeedlaser.com\/f-theta-lense\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/hispeedlaser.com\/f-theta-lense\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/hispeedlaser.com\/f-theta-lense\/#primaryimage","url":"https:\/\/hispeedlaser.com\/wp-content\/uploads\/2020\/12\/5-1.jpg","contentUrl":"https:\/\/hispeedlaser.com\/wp-content\/uploads\/2020\/12\/5-1.jpg","width":750,"height":750},{"@type":"BreadcrumbList","@id":"https:\/\/hispeedlaser.com\/f-theta-lense\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/hispeedlaser.com\/"},{"@type":"ListItem","position":2,"name":"Products","item":"https:\/\/hispeedlaser.com\/shop\/"},{"@type":"ListItem","position":3,"name":"F-theta Lens"}]},{"@type":"WebSite","@id":"https:\/\/hispeedlaser.com\/#website","url":"https:\/\/hispeedlaser.com\/","name":"Hispeedlaser","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/hispeedlaser.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"}]}},"_links":{"self":[{"href":"https:\/\/hispeedlaser.com\/fr\/wp-json\/wp\/v2\/product\/1501","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hispeedlaser.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/hispeedlaser.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/hispeedlaser.com\/fr\/wp-json\/wp\/v2\/comments?post=1501"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hispeedlaser.com\/fr\/wp-json\/wp\/v2\/media\/1521"}],"wp:attachment":[{"href":"https:\/\/hispeedlaser.com\/fr\/wp-json\/wp\/v2\/media?parent=1501"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/hispeedlaser.com\/fr\/wp-json\/wp\/v2\/product_brand?post=1501"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/hispeedlaser.com\/fr\/wp-json\/wp\/v2\/product_cat?post=1501"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}