{"id":12141,"date":"2015-05-12T08:00:30","date_gmt":"2015-05-12T07:00:30","guid":{"rendered":"https:\/\/www.montania-sport.com\/blog\/?p=12141"},"modified":"2019-06-06T14:44:47","modified_gmt":"2019-06-06T13:44:47","slug":"lampe-frontale-petzl-comment-bien-la-choisir","status":"publish","type":"post","link":"https:\/\/www.montania-sport.com\/blog\/lampe-frontale-petzl-comment-bien-la-choisir\/","title":{"rendered":"Lampe frontale Petzl : comment bien la choisir ?"},"content":{"rendered":"<h2>Comment bien choisir sa lampe frontale Petzl ?\u00a0 Voici quelques explications pour \u00eatre certain de faire le bon choix de lampe en fonction de ses activit\u00e9s pr\u00e9f\u00e9r\u00e9es.<\/h2>\n<p>La lampe frontale Petzl est la r\u00e9f\u00e9rence mondiale actuelle. Selon l&rsquo;activit\u00e9 principale pour laquelle vous allez avoir besoin d&rsquo;une lampe frontale, les crit\u00e8res de choix seront diff\u00e9rents. Puissance, autonomie, forme du faisceau, mode d&rsquo;\u00e9clairage, \u00e9nergie, poids, voici quelques explications.<br \/>\n<!--more--><a href=\"https:\/\/www.montania-sport.com\/blog\/wp-content\/uploads\/2015\/05\/Petzl-Nicolas-Assael.jpg\" target=\"_blank\" rel=\"noopener\"><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone wp-image-12466 size-full\" src=\"https:\/\/www.montania-sport.com\/blog\/wp-content\/uploads\/2015\/05\/Petzl-Nicolas-Assael.jpg\" alt=\"Cr\u00e9dit photo : Petzl \/ Nicolas Assael\" width=\"640\" height=\"640\" srcset=\"https:\/\/www.montania-sport.com\/blog\/wp-content\/uploads\/2015\/05\/Petzl-Nicolas-Assael.jpg 640w, https:\/\/www.montania-sport.com\/blog\/wp-content\/uploads\/2015\/05\/Petzl-Nicolas-Assael-150x150.jpg 150w, https:\/\/www.montania-sport.com\/blog\/wp-content\/uploads\/2015\/05\/Petzl-Nicolas-Assael-300x300.jpg 300w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/a><\/p>\n<p>Cr\u00e9dit photo : Petzl \/ Nicolas Assael<\/p>\n<h3>La puissance\u00a0d&rsquo;une lampe frontale Petzl<\/h3>\n<p>La <strong>puissance lumineuse<\/strong> (ou flux lumineux) correspond \u00e0 la quantit\u00e9 totale de lumi\u00e8re qu\u2019une lampe \u00e9met dans toutes les directions. Elle est exprim\u00e9e en <strong>lumens<\/strong> (lm) et est mesur\u00e9e en laboratoire par une sph\u00e8re. Plus une lampe affiche une valeur \u00e9lev\u00e9e en lumens, plus la quantit\u00e9 de lumi\u00e8re \u00e9mise est importante et mieux on voit.<\/p>\n<p>Attention, cependant, \u00e0 <strong>ne pas confondre les valeurs en lumens et les distances,<\/strong> car la distance d\u2019\u00e9clairage est, elle, principalement li\u00e9e \u00e0 la forme du faisceau et non \u00e0 la valeur en lumens (voir plus bas).<\/p>\n<p><a href=\"https:\/\/www.montania-sport.com\/blog\/wp-content\/uploads\/2015\/05\/LightingSPORT-brightness.jpg\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" class=\"aligncenter wp-image-12474 size-full\" src=\"https:\/\/www.montania-sport.com\/blog\/wp-content\/uploads\/2015\/05\/LightingSPORT-brightness.jpg\" alt=\"LightingSPORT-brightness\" width=\"1440\" height=\"960\" srcset=\"https:\/\/www.montania-sport.com\/blog\/wp-content\/uploads\/2015\/05\/LightingSPORT-brightness.jpg 1440w, https:\/\/www.montania-sport.com\/blog\/wp-content\/uploads\/2015\/05\/LightingSPORT-brightness-300x200.jpg 300w, https:\/\/www.montania-sport.com\/blog\/wp-content\/uploads\/2015\/05\/LightingSPORT-brightness-1024x683.jpg 1024w\" sizes=\"(max-width: 1440px) 100vw, 1440px\" \/><\/a><\/p>\n<h3>La distance d&rsquo;\u00e9clairage\u00a0d&rsquo;une lampe frontale Petzl<\/h3>\n<p>La <strong>distance d\u2019\u00e9clairage<\/strong> est directement li\u00e9e \u00e0 <strong>l\u2019optique<\/strong> utilis\u00e9e dans la lampe. L\u2019optique permet de donner une <strong>forme au faisceau<\/strong>. Ainsi, on peut obtenir un <strong>faisceau tr\u00e8s focalis\u00e9 ou \u00e0 l\u2019inverse un faisceau tr\u00e8s large<\/strong>.<\/p>\n<p><strong>La puissance en lumens n\u2019est donc pas suffisante pour que la distance d\u2019\u00e9clairage soit \u00e9lev\u00e9e :<\/strong> avec une puissance de 200 lumens et un faisceau tr\u00e8s large, on n\u2019\u00e9claire pas \u00e0 plus de 20 m\u00e8tres. \u00c0 l\u2019inverse, une lampe offrant 100 lumens, mais dot\u00e9e d\u2019une optique tr\u00e8s focalis\u00e9e, permet de voir \u00e0 70 m\u00e8tres.<\/p>\n<div class=\"technicalContent\">\n<p><strong>La forme du faisceau<\/strong> est un\u00a0\u00e9l\u00e9ment cl\u00e9 dans le choix de sa lampe. Il faut <strong>s\u2019assurer que\u00a0le faisceau choisi correspond bien \u00e0 l\u2019usage que l\u2019on souhaite faire de sa lampe<\/strong>. Un faisceau large ne sera pas adapt\u00e9 pour voir au loin en montagne. De la m\u00eame fa\u00e7on, un \u00e9clairage focalis\u00e9 ne sera pas confortable pour regarder \u00e0 port\u00e9e de main ou lire une carte. C\u2019est pourquoi l\u2019offre de lampes Petzl est con\u00e7ue, entre autre, autour de ce crit\u00e8re. Ainsi, les lampes proposent\u00a0<strong>diff\u00e9rentes formes de faisceaux<\/strong>, afin d\u2019\u00eatre adapt\u00e9es au mieux aux divers besoins des utilisateurs. Cela va du faisceau large pour voir \u00e0 port\u00e9e de main, au faisceau focalis\u00e9 pour voir au loin ou sonder un endroit pr\u00e9cis.<\/p>\n<div>\n<h4><a href=\"https:\/\/www.montania-sport.com\/blog\/wp-content\/uploads\/2015\/04\/lightingSPORT-faisceau-large.jpg\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" class=\"alignleft wp-image-12153 size-full\" src=\"https:\/\/www.montania-sport.com\/blog\/wp-content\/uploads\/2015\/04\/lightingSPORT-faisceau-large.jpg\" alt=\"lightingSPORT-faisceau-large\" width=\"223\" height=\"273\" \/><\/a>Faisceau large<\/h4>\n<p>Un faisceau large diffuse une lumi\u00e8re de proximit\u00e9 homog\u00e8ne adapt\u00e9e aux activit\u00e9s statiques ou n\u00e9cessitant peu de d\u00e9placements rapides.<\/p>\n<p>Activit\u00e9s : voyage, famille, enfants, camping, bricolage, usages domestiques, d\u00e9pannage, lecture, etc.<\/p>\n<h4><a href=\"https:\/\/www.montania-sport.com\/blog\/wp-content\/uploads\/2015\/04\/lightingSPORT-faisceau-mixte.jpg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-12154 size-full\" src=\"https:\/\/www.montania-sport.com\/blog\/wp-content\/uploads\/2015\/04\/lightingSPORT-faisceau-mixte.jpg\" alt=\"lightingSPORT-faisceau-mixte\" width=\"223\" height=\"273\" \/><\/a>Faisceau mixte (large + focalis\u00e9)<\/h4>\n<p>Un faisceau mixte (large + focalis\u00e9) allie une base large pour bien voir ses pieds \u00e0 un faisceau focalis\u00e9 pour avoir de la profondeur. Ce faisceau est adapt\u00e9 \u00e0 la vision de proximit\u00e9 et aux d\u00e9placements.<\/p>\n<p>Activit\u00e9s : randonn\u00e9e, trek, alpinisme, sp\u00e9l\u00e9ologie\u2026<\/p>\n<h4><a href=\"https:\/\/www.montania-sport.com\/blog\/wp-content\/uploads\/2015\/04\/lightingSPORT-faisceau-focalise.jpg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-12152 size-full\" src=\"https:\/\/www.montania-sport.com\/blog\/wp-content\/uploads\/2015\/04\/lightingSPORT-faisceau-focalise.jpg\" alt=\"lightingSPORT-faisceau-focalise\" width=\"223\" height=\"273\" \/><\/a>Faisceau focalis\u00e9<\/h4>\n<p>Un faisceau focalis\u00e9 concentre la lumi\u00e8re de fa\u00e7on \u00e0 \u00e9clairer sur une longue distance et permet ainsi de voir au loin avec pr\u00e9cision.<\/p>\n<p>Activit\u00e9s : trail running, exp\u00e9dition, alpinisme technique, ski de randonn\u00e9e, raid multiactivit\u00e9, v\u00e9lo, course d\u2019orientation&#8230;<\/p>\n<\/div>\n<\/div>\n<h3>L&rsquo;autonomie d&rsquo;une lampe frontale Petzl<\/h3>\n<p>L\u2019autonomie est une donn\u00e9e d\u00e9terminante dans le choix d\u2019une lampe, car elle conditionne la <strong>dur\u00e9e effective pendant laquelle on peut utiliser celle-ci<\/strong>. On\u00a0mesure l\u2019autonomie de ses lampes selon des protocoles (diff\u00e9rents selon les technologies utilis\u00e9es) qui d\u00e9finissent un niveau de lumi\u00e8re minimum acceptable. En dessous de ce niveau, on consid\u00e8re que la quantit\u00e9 de lumi\u00e8re n\u2019est plus suffisante, que ce soit pour se d\u00e9placer, lire ou pour toute autre activit\u00e9.<\/p>\n<p>Pour une quantit\u00e9 d\u2019\u00e9nergie donn\u00e9e, l<strong>&lsquo;augmentation de la puissance lumineuse entra\u00eene syst\u00e9matiquement une diminution de l&rsquo;autonomie et inversement.<\/strong><a href=\"https:\/\/www.montania-sport.com\/blog\/wp-content\/uploads\/2015\/04\/lightingPRO-balance.gif\"><br \/>\n<\/a><a href=\"https:\/\/www.montania-sport.com\/blog\/wp-content\/uploads\/2015\/05\/Autonimie-lampe-frontale.jpg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-12485 size-full\" src=\"https:\/\/www.montania-sport.com\/blog\/wp-content\/uploads\/2015\/05\/Autonimie-lampe-frontale.jpg\" alt=\"Autonimie-lampe-frontale\" width=\"841\" height=\"705\" srcset=\"https:\/\/www.montania-sport.com\/blog\/wp-content\/uploads\/2015\/05\/Autonimie-lampe-frontale.jpg 841w, https:\/\/www.montania-sport.com\/blog\/wp-content\/uploads\/2015\/05\/Autonimie-lampe-frontale-300x251.jpg 300w\" sizes=\"(max-width: 841px) 100vw, 841px\" \/><\/a><\/p>\n<h3>Les technologies d&rsquo;\u00e9clairage Petzl<\/h3>\n<p>Il existe <strong>plusieurs technologies d\u2019\u00e9clairage<\/strong> qui permettent de <strong>g\u00e9rer puissance, autonomie et distance d\u2019\u00e9clairage<\/strong> selon les types d\u2019activit\u00e9s auxquelles sont destin\u00e9es les lampes. C\u2019est un param\u00e8tre majeur dans le choix d\u2019une lampe.<\/p>\n<p>Chez PETZL, il existe 3 technologies de gestion du mode d&rsquo;\u00e9clairage :<\/p>\n<ul>\n<li><strong>Standard<\/strong> lighting<\/li>\n<li><strong>Constant<\/strong> lighting<\/li>\n<li><strong>Reactive<\/strong> lighting<\/li>\n<\/ul>\n<h4>L&rsquo;\u00e9clairage Standard Lighting<\/h4>\n<p>C&rsquo;est le <strong>compromis<\/strong> id\u00e9al entre puissance et autonomie. La <strong>puissance lumineuse<\/strong> annonc\u00e9e est la puissance maximale obtenue \u00e0 l\u2019allumage. Apr\u00e8s quelques minutes, <strong>elle d\u00e9croit jusqu\u2019\u00e0 s\u2019\u00e9teindre <\/strong>plusieurs dizaines d\u2019heures plus tard.<\/p>\n<p>Les lampes frontales disposent d\u2019une source d\u2019\u00e9nergie qui alimente directement les leds.\u00a0La puissance lumineuse d\u00e9cro\u00eet au fur et \u00e0 mesure que la source d\u2019\u00e9nergie se d\u00e9charge, offrant une <strong>autonomie tr\u00e8s longue<\/strong>. La lampe \u00e9claire intens\u00e9ment durant les premi\u00e8res minutes, puis de moins en moins au fil des heures.<\/p>\n<p>Toutes les lampes avec \u00e9clairage Standard lighting ont une caract\u00e9ristique commune : <strong>plus la puissance lumineuse d\u00e9livr\u00e9e \u00e0 l\u2019allumage est importante, plus elle d\u00e9cro\u00eet rapidement.<\/strong><br \/>\nPETZL\u00a0a donc fait le choix de limiter l\u2019utilisation du Standard lighting aux produits dont la puissance lumineuse ne sera pas divis\u00e9e par deux apr\u00e8s une heure d\u2019utilisation afin de pr\u00e9server un \u00e9clairage r\u00e9ellement exploitable par l\u2019utilisateur.<\/p>\n<p><strong>Exemples de lampes frontales Petzl<\/strong> utilisant la technologie <strong>Standard Lighting<\/strong> :<\/p>\n<ul>\n<li>Tikkina<\/li>\n<li>Tikka<\/li>\n<\/ul>\n<figure id=\"attachment_12482\" aria-describedby=\"caption-attachment-12482\" style=\"width: 480px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/www.montania-sport.com\/blog\/wp-content\/uploads\/2015\/05\/lightingSPORT-techology-standard-lighting.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-12482 size-full\" src=\"https:\/\/www.montania-sport.com\/blog\/wp-content\/uploads\/2015\/05\/lightingSPORT-techology-standard-lighting.jpg\" alt=\"lightingSPORT-techology-standard-lighting\" width=\"480\" height=\"272\" srcset=\"https:\/\/www.montania-sport.com\/blog\/wp-content\/uploads\/2015\/05\/lightingSPORT-techology-standard-lighting.jpg 480w, https:\/\/www.montania-sport.com\/blog\/wp-content\/uploads\/2015\/05\/lightingSPORT-techology-standard-lighting-300x170.jpg 300w\" sizes=\"(max-width: 480px) 100vw, 480px\" \/><\/a><figcaption id=\"caption-attachment-12482\" class=\"wp-caption-text\">Courbe de la technologie Standard lighting, avec une lampe frontale de 80 lumens de puissance.<\/figcaption><\/figure>\n<h4>L&rsquo;\u00e9clairage Constant Lighting<\/h4>\n<p>La technologie Constant Lighting procure un <strong>\u00e9clairage<\/strong> confortable <strong>qui ne diminue pas dans le temps<\/strong> :\u00a0une r\u00e9gulation \u00e9lectronique permettant d\u2019obtenir une puissance lumineuse qui reste identique dans un temps pr\u00e9d\u00e9termin\u00e9.<\/p>\n<p>Pour les besoins de puissance lumineuse sup\u00e9rieure, certains mod\u00e8les proposent un mode <strong>BOOST<\/strong> qui permet d\u2019acc\u00e9der ponctuellement \u00e0 une <strong>puissance maximale<\/strong>.<\/p>\n<p>Enfin, lorsque la phase d\u2019\u00e9clairage constant s\u2019ach\u00e8ve, <strong>l\u2019\u00e9clairage de r\u00e9serve<\/strong> offre une puissance lumineuse plus faible sur <strong>plusieurs dizaines d\u2019heures<\/strong> permettant de pouvoir finir une activit\u00e9.<\/p>\n<p>M\u00eame avec cette technologie, la puissance lumineuse \u00e0 l\u2019allumage d\u00e9croit pendant quelques secondes pour atteindre une puissance lumineuse stabilis\u00e9e, mais la <strong>valeur annonc\u00e9e correspond \u00e0 l\u2019\u00e9clairage stabilis\u00e9 r\u00e9ellement utilisable<\/strong> et non \u00e0 la valeur obtenue seulement \u00e0 l\u2019allumage de la lampe.<\/p>\n<p><strong>Exemples de lampes frontales Petzl<\/strong> utilisant la technologie\u00a0<strong>Constant\u00a0Lighting<\/strong>\u00a0:<\/p>\n<ul>\n<li>Tactikka<\/li>\n<li>Tikka XP<\/li>\n<li>Myo RXP<\/li>\n<li>Ultra Vario<\/li>\n<li>Ultra Rush<\/li>\n<li>Ultra Rush Belt<\/li>\n<\/ul>\n<figure id=\"attachment_12475\" aria-describedby=\"caption-attachment-12475\" style=\"width: 480px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/www.montania-sport.com\/blog\/wp-content\/uploads\/2015\/05\/lightingSPORT-constant-lighting-schema.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-12475 size-full\" src=\"https:\/\/www.montania-sport.com\/blog\/wp-content\/uploads\/2015\/05\/lightingSPORT-constant-lighting-schema.jpg\" alt=\"lightingSPORT-constant-lighting-schema\" width=\"480\" height=\"272\" srcset=\"https:\/\/www.montania-sport.com\/blog\/wp-content\/uploads\/2015\/05\/lightingSPORT-constant-lighting-schema.jpg 480w, https:\/\/www.montania-sport.com\/blog\/wp-content\/uploads\/2015\/05\/lightingSPORT-constant-lighting-schema-300x170.jpg 300w\" sizes=\"(max-width: 480px) 100vw, 480px\" \/><\/a><figcaption id=\"caption-attachment-12475\" class=\"wp-caption-text\">Courbe de la technologie Constant lighting : la puissance lumineuse reste identique, puis s&rsquo;affaisse.<\/figcaption><\/figure>\n<h4>L&rsquo;\u00e9clairage Reactive Lighting<\/h4>\n<p>Cette technologie exclusive d\u00e9velopp\u00e9e par PETZL\u00a0permet d\u2019optimiser automatiquement la puissance lumineuse disponible en fonction de l\u2019autonomie choisie.<strong> La puissance d\u2019\u00e9clairage et\/ou la forme du faisceau s\u2019adaptent instantan\u00e9ment aux besoins de l\u2019utilisateur.<\/strong> Les valeurs annonc\u00e9es sont les maximum et minimum d\u2019une puissance qui varie tout au long de l\u2019utilisation.<\/p>\n<p>En effet, orient\u00e9 dans la m\u00eame direction que les yeux, un <strong>capteur de luminosit\u00e9<\/strong> &#8211; int\u00e9gr\u00e9 \u00e0 la lampe frontale &#8211; <strong>mesure et analyse la quantit\u00e9 de luminosit\u00e9 r\u00e9fl\u00e9chie<\/strong>. La forme du faisceau et la puissance de la lampe sont ainsi <strong>adapt\u00e9es<\/strong> instantan\u00e9ment et automatiquement \u00e0 vos besoins.<\/p>\n<p>Cette technologie innovante fonctionne sur des <strong>lampes \u00e9quip\u00e9es d\u2019une batterie rechargeable<\/strong> et est particuli\u00e8rement adapt\u00e9e pour des <strong>utilisations intensives<\/strong>.<\/p>\n<p><strong>Exemples de lampes frontales Petzl<\/strong> utilisant la technologie\u00a0<strong>Reactive\u00a0Lighting<\/strong>\u00a0:<\/p>\n<ul>\n<li>Tikka R+<\/li>\n<li>Tikka RXP<\/li>\n<li>Nao 2<\/li>\n<\/ul>\n<figure id=\"attachment_12480\" aria-describedby=\"caption-attachment-12480\" style=\"width: 523px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/www.montania-sport.com\/blog\/wp-content\/uploads\/2015\/05\/lightingSPORT-technology-reactive-lighting1-e1431422420548.jpg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-12480 size-full\" src=\"https:\/\/www.montania-sport.com\/blog\/wp-content\/uploads\/2015\/05\/lightingSPORT-technology-reactive-lighting1-e1431422420548.jpg\" alt=\"lightingSPORT-technology-reactive-lighting1\" width=\"523\" height=\"279\" srcset=\"https:\/\/www.montania-sport.com\/blog\/wp-content\/uploads\/2015\/05\/lightingSPORT-technology-reactive-lighting1-e1431422420548.jpg 523w, https:\/\/www.montania-sport.com\/blog\/wp-content\/uploads\/2015\/05\/lightingSPORT-technology-reactive-lighting1-e1431422420548-300x160.jpg 300w\" sizes=\"(max-width: 523px) 100vw, 523px\" \/><\/a><figcaption id=\"caption-attachment-12480\" class=\"wp-caption-text\">Le capteur de luminosit\u00e9 est int\u00e9gr\u00e9 \u00e0 la lampe frontale.<\/figcaption><\/figure>\n<figure id=\"attachment_12488\" aria-describedby=\"caption-attachment-12488\" style=\"width: 1481px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/www.montania-sport.com\/blog\/wp-content\/uploads\/2015\/05\/lightingSPORT-technology-reactive-lighting3.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-12488 size-full\" src=\"https:\/\/www.montania-sport.com\/blog\/wp-content\/uploads\/2015\/05\/lightingSPORT-technology-reactive-lighting3.jpg\" alt=\"lightingSPORT-technology-reactive-lighting3\" width=\"1481\" height=\"377\" srcset=\"https:\/\/www.montania-sport.com\/blog\/wp-content\/uploads\/2015\/05\/lightingSPORT-technology-reactive-lighting3.jpg 1481w, https:\/\/www.montania-sport.com\/blog\/wp-content\/uploads\/2015\/05\/lightingSPORT-technology-reactive-lighting3-300x76.jpg 300w, https:\/\/www.montania-sport.com\/blog\/wp-content\/uploads\/2015\/05\/lightingSPORT-technology-reactive-lighting3-1024x261.jpg 1024w\" sizes=\"(max-width: 1481px) 100vw, 1481px\" \/><\/a><figcaption id=\"caption-attachment-12488\" class=\"wp-caption-text\">La distance d&rsquo;\u00e9clairage et la puissance lumineuse s&rsquo;adaptent automatiquement.<\/figcaption><\/figure>\n<figure id=\"attachment_12481\" aria-describedby=\"caption-attachment-12481\" style=\"width: 480px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/www.montania-sport.com\/blog\/wp-content\/uploads\/2015\/05\/lightingSPORT-techology-reactive-lighting2.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-12481 size-full\" src=\"https:\/\/www.montania-sport.com\/blog\/wp-content\/uploads\/2015\/05\/lightingSPORT-techology-reactive-lighting2.jpg\" alt=\"lightingSPORT-techology-reactive-lighting2\" width=\"480\" height=\"272\" srcset=\"https:\/\/www.montania-sport.com\/blog\/wp-content\/uploads\/2015\/05\/lightingSPORT-techology-reactive-lighting2.jpg 480w, https:\/\/www.montania-sport.com\/blog\/wp-content\/uploads\/2015\/05\/lightingSPORT-techology-reactive-lighting2-300x170.jpg 300w\" sizes=\"(max-width: 480px) 100vw, 480px\" \/><\/a><figcaption id=\"caption-attachment-12481\" class=\"wp-caption-text\">Une puissance lumineuse qui s&rsquo;adapte \u00e0 vos besoins r\u00e9els de lumi\u00e8re.<\/figcaption><\/figure>\n<p>Voici \u00e9galement une vid\u00e9o explicative :<\/p>\n<div class=\"ast-oembed-container\" style=\"height: 100%;\"><iframe title=\"PERFORMANCE series headlamps [EN] with REACTIVE LIGHTING Technology. Beyond power...Intelligence\" src=\"https:\/\/player.vimeo.com\/video\/79669924?dnt=1&amp;app_id=122963\" width=\"500\" height=\"281\" frameborder=\"0\" allow=\"autoplay; fullscreen; picture-in-picture; clipboard-write\"><\/iframe><\/div>\n<h3>Le poids\u00a0d&rsquo;une lampe frontale Petzl<\/h3>\n<p>Ultra-l\u00e9g\u00e8res, l\u00e9g\u00e8res, ou tout simplement en rapport avec la puissance disponible, les lampes frontales PETZL correspondent \u00e0 toutes les attentes des utilisateurs :\u00a0<strong>de 27g pour la plus l\u00e9g\u00e8re, jusqu&rsquo;\u00e0 370 grammes pour la plus\u00a0puissante.<\/strong><\/p>\n<p><strong>Contrairement \u00e0 ce qu&rsquo;on pourrait penser<\/strong>, une lampe frontale \u00e0 batterie n&rsquo;est pas forc\u00e9ment plus lourde qu&rsquo;une lampe frontale \u00e0 piles, \u00e0 puissance \u00e9quivalente.<\/p>\n<p>Une lampe frontale \u00e0 batterie (ex : Petzl Tikka R+) p\u00e8se <strong>115g, batterie incluse<\/strong>. Son \u00e9quivalent en <strong>piles<\/strong> (ex : Petzl Tikka XP) p\u00e8se 85g nue + 35g de piles = <strong>120g<\/strong>.<\/p>\n<figure id=\"attachment_12464\" aria-describedby=\"caption-attachment-12464\" style=\"width: 640px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/www.montania-sport.com\/blog\/wp-content\/uploads\/2015\/05\/Petzl-marc-daviet-3.jpg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-12464 size-full\" src=\"https:\/\/www.montania-sport.com\/blog\/wp-content\/uploads\/2015\/05\/Petzl-marc-daviet-3.jpg\" alt=\"Cr\u00e9dit photo : PETZL \/ Marc Daviet.\" width=\"640\" height=\"640\" srcset=\"https:\/\/www.montania-sport.com\/blog\/wp-content\/uploads\/2015\/05\/Petzl-marc-daviet-3.jpg 640w, https:\/\/www.montania-sport.com\/blog\/wp-content\/uploads\/2015\/05\/Petzl-marc-daviet-3-150x150.jpg 150w, https:\/\/www.montania-sport.com\/blog\/wp-content\/uploads\/2015\/05\/Petzl-marc-daviet-3-300x300.jpg 300w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/a><figcaption id=\"caption-attachment-12464\" class=\"wp-caption-text\">Cr\u00e9dit photo : PETZL \/ Marc Daviet.<\/figcaption><\/figure>\n<h3>Lampe frontale Petzl : piles ou batterie ?<\/h3>\n<p>Dans un article pr\u00e9c\u00e9dent, nous avions expliqu\u00e9 quelles \u00e9taient les <strong>diff\u00e9rentes sources d&rsquo;\u00e9nergie possibles<\/strong> pour l&rsquo;utilisation d&rsquo;une lampe frontale. Voici la <strong>conclusion<\/strong> \u00e0 laquelle nous \u00e9tions arriv\u00e9s :<\/p>\n<p><em>\u00ab\u00a0Le march\u00e9 reste encore largement domin\u00e9 par les lampes frontales \u00e0 piles, mais \u00e0 poids \u00e9quivalent, et avec les nombreux syst\u00e8mes de recharge qu\u2019il existe d\u00e9sormais (USB, secteur, solaire, etc.), les\u00a0lampes frontales \u00e0 batterie repr\u00e9sentent un avantage non-n\u00e9gligeable aux contemplateurs de la nature que nous sommes : <strong>l\u2019\u00e9cologie<\/strong>.\u00a0M\u00eame si de plus en plus de personnes recyclent leurs piles ou leurs batteries, il sera toujours plus \u00e9conomique et plus logique, donc \u00e9cologique, d\u2019utiliser plusieurs fois une seule batterie que des dizaines de piles.\u00a0\u00bb<\/em><\/p>\n<figure id=\"attachment_12166\" aria-describedby=\"caption-attachment-12166\" style=\"width: 1280px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/www.montania-sport.com\/blog\/wp-content\/uploads\/2015\/04\/lampes-frontales-piles-ou-batterie-copie.jpg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-12166 size-full\" src=\"https:\/\/www.montania-sport.com\/blog\/wp-content\/uploads\/2015\/04\/lampes-frontales-piles-ou-batterie-copie.jpg\" alt=\"lampes-frontales-piles-ou-batterie - copie\" width=\"1280\" height=\"720\" srcset=\"https:\/\/www.montania-sport.com\/blog\/wp-content\/uploads\/2015\/04\/lampes-frontales-piles-ou-batterie-copie.jpg 1280w, https:\/\/www.montania-sport.com\/blog\/wp-content\/uploads\/2015\/04\/lampes-frontales-piles-ou-batterie-copie-300x169.jpg 300w, https:\/\/www.montania-sport.com\/blog\/wp-content\/uploads\/2015\/04\/lampes-frontales-piles-ou-batterie-copie-1024x576.jpg 1024w\" sizes=\"(max-width: 1280px) 100vw, 1280px\" \/><\/a><figcaption id=\"caption-attachment-12166\" class=\"wp-caption-text\">Piles ou batterie ?<\/figcaption><\/figure>\n<h3>L&rsquo;avis Montania<\/h3>\n<div class=\"technicalContent\"><em>\u00a0\u00ab\u00a0&#8230;Il n&rsquo;est pas toujours facile de choisir sa lampe frontale. Il est vrai que les crit\u00e8res classiques de puissance lumineuse et d&rsquo;autonomie sont importants.<\/em><\/div>\n<div class=\"technicalContent\"><\/div>\n<div class=\"technicalContent\"><em>Mais il faut ajouter \u00e9galement la distance d&rsquo;\u00e9clairage, qui elle d\u00e9pendra en grande partie\u00a0de la forme du faisceau, et non de la puissance lumineuse. Pour faire simple, avoir une lampe frontale de 500 lumens mais avec un faisceau tr\u00e8s large ne servira pas \u00e0 grand chose pour voir loin sur un glacier, par exemple.<\/em><\/div>\n<div class=\"technicalContent\"><\/div>\n<div class=\"technicalContent\">\n<p><em>PETZL\u00a0a d\u00e9velopp\u00e9 3 technologies d&rsquo;\u00e9clairage (standard, constant, reactive) qui permettent de coller parfaitement \u00e0 l&rsquo;utilisation qu&rsquo;on a d&rsquo;une lampe frontale. Et ces utilisations seront bien diff\u00e9rentes selon qu&rsquo;on fasse de la sp\u00e9l\u00e9o, de l&rsquo;alpinisme, ou du trail.<\/em><\/p>\n<\/div>\n<div class=\"technicalContent\">\n<p><em>La technologie Reactive lighting devrait naturellement se d\u00e9velopper, puisque c&rsquo;est la seule technologie qui permet d&rsquo;adapter automatiquement la puissance et la forme du faisceau en fonction de la luminosit\u00e9 ambiante et de la distance \u00e0 \u00e9clairer.\u00a0\u00bb<\/em><\/p>\n<\/div>\n<figure id=\"attachment_12463\" aria-describedby=\"caption-attachment-12463\" style=\"width: 640px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/www.montania-sport.com\/blog\/wp-content\/uploads\/2015\/05\/Petzl-marc-daviet-2.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-12463\" src=\"https:\/\/www.montania-sport.com\/blog\/wp-content\/uploads\/2015\/05\/Petzl-marc-daviet-2.jpg\" alt=\"Cr\u00e9dit photo : PEZTL \/ Marc Daviet.\" width=\"640\" height=\"640\" srcset=\"https:\/\/www.montania-sport.com\/blog\/wp-content\/uploads\/2015\/05\/Petzl-marc-daviet-2.jpg 640w, https:\/\/www.montania-sport.com\/blog\/wp-content\/uploads\/2015\/05\/Petzl-marc-daviet-2-150x150.jpg 150w, https:\/\/www.montania-sport.com\/blog\/wp-content\/uploads\/2015\/05\/Petzl-marc-daviet-2-300x300.jpg 300w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/a><figcaption id=\"caption-attachment-12463\" class=\"wp-caption-text\">Cr\u00e9dit photo : PEZTL \/ Marc Daviet.<\/figcaption><\/figure>\n<hr \/>\n<p>Merci de votre lecture.<\/p>\n<p>Retrouvez toutes les lampes frontales Petzl dans notre magasin et sur notre boutique en ligne \u00e0 la rubrique Lampe Frontale ou suivant le lien direct ici :\u00a0<a href=\"https:\/\/www.montania-sport.com\/7720-lampe-frontale\">https:\/\/www.montania-sport.com\/7720-lampe-frontale<\/a><\/p>\n<p>A bient\u00f4t :-)<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Comment bien choisir sa lampe frontale Petzl ?\u00a0 Voici quelques explications pour \u00eatre certain de faire le bon choix de lampe en fonction de ses activit\u00e9s pr\u00e9f\u00e9r\u00e9es. La lampe frontale Petzl est la r\u00e9f\u00e9rence mondiale actuelle. Selon l&rsquo;activit\u00e9 principale pour laquelle vous allez avoir besoin d&rsquo;une lampe frontale, les crit\u00e8res de choix seront diff\u00e9rents. Puissance, &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"https:\/\/www.montania-sport.com\/blog\/lampe-frontale-petzl-comment-bien-la-choisir\/\"> <span class=\"screen-reader-text\">Lampe frontale Petzl : comment bien la choisir ?<\/span> Lire la suite\u00a0\u00bb<\/a><\/p>\n","protected":false},"author":2,"featured_media":12469,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-global-header-display":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[3],"tags":[757,767,781,755,761,759,760],"class_list":["post-12141","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-les-fiches-conseils-montania","tag-alpinisme","tag-lampe-frontale","tag-petzl","tag-randonnee","tag-ski-de-randonnee","tag-trekking","tag-voyages"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Lampe frontale PETZL : comment bien la choisir ?<\/title>\n<meta name=\"description\" content=\"Puissance, autonomie, distante d&#039;\u00e9clairage, technologie, poids, voici quelques informations pour \u00eatre s\u00fbr de choisir la bonne lampe frontale PETZL qui...\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.montania-sport.com\/blog\/lampe-frontale-petzl-comment-bien-la-choisir\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Lampe frontale PETZL : comment bien la choisir ?\" \/>\n<meta property=\"og:description\" content=\"Puissance, autonomie, distante d&#039;\u00e9clairage, technologie, poids, voici quelques informations pour \u00eatre s\u00fbr de choisir la bonne lampe frontale PETZL qui...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.montania-sport.com\/blog\/lampe-frontale-petzl-comment-bien-la-choisir\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog Montania Sport\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/Montania.Sport\" \/>\n<meta property=\"article:published_time\" content=\"2015-05-12T07:00:30+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2019-06-06T13:44:47+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.montania-sport.com\/blog\/wp-content\/uploads\/2015\/05\/Petzl-marc-daviet-21.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1600\" \/>\n\t<meta property=\"og:image:height\" content=\"901\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"cedric\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@MontaniaSport\" \/>\n<meta name=\"twitter:site\" content=\"@MontaniaSport\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"cedric\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"9 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.montania-sport.com\/blog\/lampe-frontale-petzl-comment-bien-la-choisir\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.montania-sport.com\/blog\/lampe-frontale-petzl-comment-bien-la-choisir\/\"},\"author\":{\"name\":\"cedric\",\"@id\":\"https:\/\/www.montania-sport.com\/blog\/#\/schema\/person\/eb15113f453620c1519f3f6a3886b250\"},\"headline\":\"Lampe frontale Petzl : comment bien la choisir ?\",\"datePublished\":\"2015-05-12T07:00:30+00:00\",\"dateModified\":\"2019-06-06T13:44:47+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.montania-sport.com\/blog\/lampe-frontale-petzl-comment-bien-la-choisir\/\"},\"wordCount\":1794,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/www.montania-sport.com\/blog\/#organization\"},\"image\":{\"@id\":\"https:\/\/www.montania-sport.com\/blog\/lampe-frontale-petzl-comment-bien-la-choisir\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.montania-sport.com\/blog\/wp-content\/uploads\/2015\/05\/Petzl-marc-daviet-21.jpg\",\"keywords\":[\"Alpinisme\",\"Lampe Frontale\",\"Petzl\",\"Randonn\u00e9e\",\"Ski de randonn\u00e9e\",\"Trekking\",\"Voyages\"],\"articleSection\":[\"Fiches Conseils Montania\"],\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/www.montania-sport.com\/blog\/lampe-frontale-petzl-comment-bien-la-choisir\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.montania-sport.com\/blog\/lampe-frontale-petzl-comment-bien-la-choisir\/\",\"url\":\"https:\/\/www.montania-sport.com\/blog\/lampe-frontale-petzl-comment-bien-la-choisir\/\",\"name\":\"Lampe frontale PETZL : comment bien la choisir ?\",\"isPartOf\":{\"@id\":\"https:\/\/www.montania-sport.com\/blog\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.montania-sport.com\/blog\/lampe-frontale-petzl-comment-bien-la-choisir\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.montania-sport.com\/blog\/lampe-frontale-petzl-comment-bien-la-choisir\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.montania-sport.com\/blog\/wp-content\/uploads\/2015\/05\/Petzl-marc-daviet-21.jpg\",\"datePublished\":\"2015-05-12T07:00:30+00:00\",\"dateModified\":\"2019-06-06T13:44:47+00:00\",\"description\":\"Puissance, autonomie, distante d'\u00e9clairage, technologie, poids, voici quelques informations pour \u00eatre s\u00fbr de choisir la bonne lampe frontale PETZL qui...\",\"breadcrumb\":{\"@id\":\"https:\/\/www.montania-sport.com\/blog\/lampe-frontale-petzl-comment-bien-la-choisir\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.montania-sport.com\/blog\/lampe-frontale-petzl-comment-bien-la-choisir\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/www.montania-sport.com\/blog\/lampe-frontale-petzl-comment-bien-la-choisir\/#primaryimage\",\"url\":\"https:\/\/www.montania-sport.com\/blog\/wp-content\/uploads\/2015\/05\/Petzl-marc-daviet-21.jpg\",\"contentUrl\":\"https:\/\/www.montania-sport.com\/blog\/wp-content\/uploads\/2015\/05\/Petzl-marc-daviet-21.jpg\",\"width\":1600,\"height\":901},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.montania-sport.com\/blog\/lampe-frontale-petzl-comment-bien-la-choisir\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Accueil\",\"item\":\"https:\/\/www.montania-sport.com\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Lampe frontale Petzl : comment bien la choisir ?\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.montania-sport.com\/blog\/#website\",\"url\":\"https:\/\/www.montania-sport.com\/blog\/\",\"name\":\"Blog Montania Sport\",\"description\":\"Blog Montania Sport\",\"publisher\":{\"@id\":\"https:\/\/www.montania-sport.com\/blog\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.montania-sport.com\/blog\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.montania-sport.com\/blog\/#organization\",\"name\":\"Montania Sport\",\"url\":\"https:\/\/www.montania-sport.com\/blog\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/www.montania-sport.com\/blog\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.montania-sport.com\/blog\/wp-content\/uploads\/2023\/04\/cropped-Logo-BLOG-2023-1200.png\",\"contentUrl\":\"https:\/\/www.montania-sport.com\/blog\/wp-content\/uploads\/2023\/04\/cropped-Logo-BLOG-2023-1200.png\",\"width\":1200,\"height\":645,\"caption\":\"Montania Sport\"},\"image\":{\"@id\":\"https:\/\/www.montania-sport.com\/blog\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.facebook.com\/Montania.Sport\",\"https:\/\/x.com\/MontaniaSport\",\"https:\/\/www.instagram.com\/montania_sport\"]},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.montania-sport.com\/blog\/#\/schema\/person\/eb15113f453620c1519f3f6a3886b250\",\"name\":\"cedric\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/www.montania-sport.com\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/9851a6499bed921b62b2ae7c399fe8ce?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/9851a6499bed921b62b2ae7c399fe8ce?s=96&d=mm&r=g\",\"caption\":\"cedric\"},\"url\":\"https:\/\/www.montania-sport.com\/blog\/author\/cedric\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Lampe frontale PETZL : comment bien la choisir ?","description":"Puissance, autonomie, distante d'\u00e9clairage, technologie, poids, voici quelques informations pour \u00eatre s\u00fbr de choisir la bonne lampe frontale PETZL qui...","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:\/\/www.montania-sport.com\/blog\/lampe-frontale-petzl-comment-bien-la-choisir\/","og_locale":"fr_FR","og_type":"article","og_title":"Lampe frontale PETZL : comment bien la choisir ?","og_description":"Puissance, autonomie, distante d'\u00e9clairage, technologie, poids, voici quelques informations pour \u00eatre s\u00fbr de choisir la bonne lampe frontale PETZL qui...","og_url":"https:\/\/www.montania-sport.com\/blog\/lampe-frontale-petzl-comment-bien-la-choisir\/","og_site_name":"Blog Montania Sport","article_publisher":"https:\/\/www.facebook.com\/Montania.Sport","article_published_time":"2015-05-12T07:00:30+00:00","article_modified_time":"2019-06-06T13:44:47+00:00","og_image":[{"width":1600,"height":901,"url":"https:\/\/www.montania-sport.com\/blog\/wp-content\/uploads\/2015\/05\/Petzl-marc-daviet-21.jpg","type":"image\/jpeg"}],"author":"cedric","twitter_card":"summary_large_image","twitter_creator":"@MontaniaSport","twitter_site":"@MontaniaSport","twitter_misc":{"\u00c9crit par":"cedric","Dur\u00e9e de lecture estim\u00e9e":"9 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.montania-sport.com\/blog\/lampe-frontale-petzl-comment-bien-la-choisir\/#article","isPartOf":{"@id":"https:\/\/www.montania-sport.com\/blog\/lampe-frontale-petzl-comment-bien-la-choisir\/"},"author":{"name":"cedric","@id":"https:\/\/www.montania-sport.com\/blog\/#\/schema\/person\/eb15113f453620c1519f3f6a3886b250"},"headline":"Lampe frontale Petzl : comment bien la choisir ?","datePublished":"2015-05-12T07:00:30+00:00","dateModified":"2019-06-06T13:44:47+00:00","mainEntityOfPage":{"@id":"https:\/\/www.montania-sport.com\/blog\/lampe-frontale-petzl-comment-bien-la-choisir\/"},"wordCount":1794,"commentCount":0,"publisher":{"@id":"https:\/\/www.montania-sport.com\/blog\/#organization"},"image":{"@id":"https:\/\/www.montania-sport.com\/blog\/lampe-frontale-petzl-comment-bien-la-choisir\/#primaryimage"},"thumbnailUrl":"https:\/\/www.montania-sport.com\/blog\/wp-content\/uploads\/2015\/05\/Petzl-marc-daviet-21.jpg","keywords":["Alpinisme","Lampe Frontale","Petzl","Randonn\u00e9e","Ski de randonn\u00e9e","Trekking","Voyages"],"articleSection":["Fiches Conseils Montania"],"inLanguage":"fr-FR","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.montania-sport.com\/blog\/lampe-frontale-petzl-comment-bien-la-choisir\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.montania-sport.com\/blog\/lampe-frontale-petzl-comment-bien-la-choisir\/","url":"https:\/\/www.montania-sport.com\/blog\/lampe-frontale-petzl-comment-bien-la-choisir\/","name":"Lampe frontale PETZL : comment bien la choisir ?","isPartOf":{"@id":"https:\/\/www.montania-sport.com\/blog\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.montania-sport.com\/blog\/lampe-frontale-petzl-comment-bien-la-choisir\/#primaryimage"},"image":{"@id":"https:\/\/www.montania-sport.com\/blog\/lampe-frontale-petzl-comment-bien-la-choisir\/#primaryimage"},"thumbnailUrl":"https:\/\/www.montania-sport.com\/blog\/wp-content\/uploads\/2015\/05\/Petzl-marc-daviet-21.jpg","datePublished":"2015-05-12T07:00:30+00:00","dateModified":"2019-06-06T13:44:47+00:00","description":"Puissance, autonomie, distante d'\u00e9clairage, technologie, poids, voici quelques informations pour \u00eatre s\u00fbr de choisir la bonne lampe frontale PETZL qui...","breadcrumb":{"@id":"https:\/\/www.montania-sport.com\/blog\/lampe-frontale-petzl-comment-bien-la-choisir\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.montania-sport.com\/blog\/lampe-frontale-petzl-comment-bien-la-choisir\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.montania-sport.com\/blog\/lampe-frontale-petzl-comment-bien-la-choisir\/#primaryimage","url":"https:\/\/www.montania-sport.com\/blog\/wp-content\/uploads\/2015\/05\/Petzl-marc-daviet-21.jpg","contentUrl":"https:\/\/www.montania-sport.com\/blog\/wp-content\/uploads\/2015\/05\/Petzl-marc-daviet-21.jpg","width":1600,"height":901},{"@type":"BreadcrumbList","@id":"https:\/\/www.montania-sport.com\/blog\/lampe-frontale-petzl-comment-bien-la-choisir\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Accueil","item":"https:\/\/www.montania-sport.com\/blog\/"},{"@type":"ListItem","position":2,"name":"Lampe frontale Petzl : comment bien la choisir ?"}]},{"@type":"WebSite","@id":"https:\/\/www.montania-sport.com\/blog\/#website","url":"https:\/\/www.montania-sport.com\/blog\/","name":"Blog Montania Sport","description":"Blog Montania Sport","publisher":{"@id":"https:\/\/www.montania-sport.com\/blog\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.montania-sport.com\/blog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Organization","@id":"https:\/\/www.montania-sport.com\/blog\/#organization","name":"Montania Sport","url":"https:\/\/www.montania-sport.com\/blog\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.montania-sport.com\/blog\/#\/schema\/logo\/image\/","url":"https:\/\/www.montania-sport.com\/blog\/wp-content\/uploads\/2023\/04\/cropped-Logo-BLOG-2023-1200.png","contentUrl":"https:\/\/www.montania-sport.com\/blog\/wp-content\/uploads\/2023\/04\/cropped-Logo-BLOG-2023-1200.png","width":1200,"height":645,"caption":"Montania Sport"},"image":{"@id":"https:\/\/www.montania-sport.com\/blog\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/Montania.Sport","https:\/\/x.com\/MontaniaSport","https:\/\/www.instagram.com\/montania_sport"]},{"@type":"Person","@id":"https:\/\/www.montania-sport.com\/blog\/#\/schema\/person\/eb15113f453620c1519f3f6a3886b250","name":"cedric","image":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.montania-sport.com\/blog\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/9851a6499bed921b62b2ae7c399fe8ce?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/9851a6499bed921b62b2ae7c399fe8ce?s=96&d=mm&r=g","caption":"cedric"},"url":"https:\/\/www.montania-sport.com\/blog\/author\/cedric\/"}]}},"jetpack_featured_media_url":"https:\/\/www.montania-sport.com\/blog\/wp-content\/uploads\/2015\/05\/Petzl-marc-daviet-21.jpg","jetpack_sharing_enabled":true,"jetpack-related-posts":[],"_links":{"self":[{"href":"https:\/\/www.montania-sport.com\/blog\/wp-json\/wp\/v2\/posts\/12141","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.montania-sport.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.montania-sport.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.montania-sport.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.montania-sport.com\/blog\/wp-json\/wp\/v2\/comments?post=12141"}],"version-history":[{"count":0,"href":"https:\/\/www.montania-sport.com\/blog\/wp-json\/wp\/v2\/posts\/12141\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.montania-sport.com\/blog\/wp-json\/wp\/v2\/media\/12469"}],"wp:attachment":[{"href":"https:\/\/www.montania-sport.com\/blog\/wp-json\/wp\/v2\/media?parent=12141"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.montania-sport.com\/blog\/wp-json\/wp\/v2\/categories?post=12141"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.montania-sport.com\/blog\/wp-json\/wp\/v2\/tags?post=12141"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}