{"id":2341,"date":"2025-04-27T09:15:54","date_gmt":"2025-04-27T09:15:54","guid":{"rendered":"https:\/\/backlightmfg.com\/?p=2341"},"modified":"2025-04-27T09:15:54","modified_gmt":"2025-04-27T09:15:54","slug":"fiber-optic-sight-glow-in-darknight-performance","status":"publish","type":"post","link":"https:\/\/backlightmfg.com\/cs\/fiber-optic-sight-glow-in-darknight-performance\/","title":{"rendered":"Optick\u00fd zam\u011b\u0159ova\u010d: Sv\u00edt\u00ed ve tm\u011b? No\u010dn\u00ed v\u00fdkon odhalen"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Obsah<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"P\u0159epnut\u00ed tabulky obsahu\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">P\u0159ep\u00edna\u010d<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/backlightmfg.com\/cs\/fiber-optic-sight-glow-in-darknight-performance\/#Introduction\" >\u00davod<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/backlightmfg.com\/cs\/fiber-optic-sight-glow-in-darknight-performance\/#1_Optical_principles_determine_luminous_properties\" >1. Optick\u00e9 principy ur\u010duj\u00ed sv\u011bteln\u00e9 vlastnosti<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/backlightmfg.com\/cs\/fiber-optic-sight-glow-in-darknight-performance\/#2_Performance_comparison_with_tritium_light_sight\" >2. Porovn\u00e1n\u00ed v\u00fdkonu s tritiov\u00fdm sv\u011bteln\u00fdm zam\u011b\u0159ova\u010dem<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/backlightmfg.com\/cs\/fiber-optic-sight-glow-in-darknight-performance\/#3_Hybrid_design_breaks_through_technical_limitations\" >3. Hybridn\u00ed konstrukce p\u0159ekon\u00e1v\u00e1 technick\u00e1 omezen\u00ed<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/backlightmfg.com\/cs\/fiber-optic-sight-glow-in-darknight-performance\/#4_Effectiveness_evaluation_in_actual_combat_scenarios\" >4. Hodnocen\u00ed \u00fa\u010dinnosti v re\u00e1ln\u00fdch bojov\u00fdch sc\u00e9n\u00e1\u0159\u00edch<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/backlightmfg.com\/cs\/fiber-optic-sight-glow-in-darknight-performance\/#5_Misunderstandings_in_Use_and_Scientific_Maintenance\" >5. Nedorozum\u011bn\u00ed p\u0159i pou\u017e\u00edv\u00e1n\u00ed a v\u011bdeck\u00e9 \u00fadr\u017eb\u011b<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/backlightmfg.com\/cs\/fiber-optic-sight-glow-in-darknight-performance\/#6_Conclusion\" >6. Z\u00e1v\u011br<\/a><\/li><\/ul><\/nav><\/div>\n<h2 id=\"introduction\"><span class=\"ez-toc-section\" id=\"Introduction\"><\/span><strong>\u00davod<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>V oblasti taktick\u00e9ho vybaven\u00ed p\u0159itahuj\u00ed optick\u00e1 m\u00ed\u0159idla velkou pozornost jako \"kr\u00e1l dne\" - pr\u016fzkum Americk\u00e9 st\u0159eleck\u00e9 asociace z roku 2023 uk\u00e1zal, \u017ee 78% sout\u011b\u017en\u00edch st\u0159elc\u016f si je zvolilo jako hlavn\u00ed zam\u011b\u0159ovac\u00ed za\u0159\u00edzen\u00ed. Spory o to, \"zda dok\u00e1\u017ee autonomn\u011b vyza\u0159ovat sv\u011btlo ve tm\u011b\", v\u0161ak p\u0159etrv\u00e1vaj\u00ed. Tento \u010dl\u00e1nek vyu\u017e\u00edv\u00e1 10 soubor\u016f v\u011bdeck\u00fdch argument\u016f v kombinaci s \u00fadaji z vojensk\u00fdch test\u016f, aby odhalil skute\u010dn\u00e9 hranice v\u00fdkonnosti <a href=\"https:\/\/backlightmfg.com\/cs\/technology\/\">technologie optick\u00fdch vl\u00e1ken<\/a> a poskytnout milovn\u00edk\u016fm st\u0159elby p\u0159esn\u00e9ho pr\u016fvodce v\u00fdb\u011brem.<\/p>\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_175884737\">\n\t\t<a class=\"\" href=\"https:\/\/backlightmfg.com\/cs\/\" >\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1020\" height=\"535\" src=\"https:\/\/backlightmfg.com\/wp-content\/uploads\/2025\/04\/fiber-optic-sights-1024x537.jpg\" class=\"attachment-large size-large\" alt=\"optick\u00e9 zam\u011b\u0159ova\u010de\" srcset=\"https:\/\/backlightmfg.com\/wp-content\/uploads\/2025\/04\/fiber-optic-sights-1024x537.jpg 1024w, https:\/\/backlightmfg.com\/wp-content\/uploads\/2025\/04\/fiber-optic-sights-300x157.jpg 300w, https:\/\/backlightmfg.com\/wp-content\/uploads\/2025\/04\/fiber-optic-sights-768x402.jpg 768w, https:\/\/backlightmfg.com\/wp-content\/uploads\/2025\/04\/fiber-optic-sights-18x9.jpg 18w, https:\/\/backlightmfg.com\/wp-content\/uploads\/2025\/04\/fiber-optic-sights-510x267.jpg 510w, https:\/\/backlightmfg.com\/wp-content\/uploads\/2025\/04\/fiber-optic-sights.jpg 1080w\" sizes=\"(max-width: 1020px) 100vw, 1020px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a>\t\t\n<style>\n#image_175884737 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\t<div id=\"gap-1582775883\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\">\n\t\t\n<style>\n#gap-1582775883 {\n  padding-top: 30px;\n}\n<\/style>\n\t<\/div>\n\t\n<h2 id=\"1-optical-principles-determine-luminous-properties\"><span class=\"ez-toc-section\" id=\"1_Optical_principles_determine_luminous_properties\"><\/span><strong>1. Optick\u00e9 principy ur\u010duj\u00ed sv\u011bteln\u00e9 vlastnosti<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><strong>Mechanismus zachycen\u00ed okoln\u00edho sv\u011btla<\/strong><\/h3>\n<p>Optick\u00e9 zam\u011b\u0159ova\u010de vyu\u017e\u00edvaj\u00ed polymerov\u00e1 optick\u00e1 vl\u00e1kna (POF) o pr\u016fm\u011bru 0,5 mm k p\u0159enosu sv\u011btla na principu \u00fapln\u00e9ho odrazu. Jak upozor\u0148uje \u010dasopis Journal of Optical Engineering, jeho jas pozitivn\u011b koreluje s okoln\u00edm osv\u011btlen\u00edm a p\u0159i osv\u011btlen\u00ed 10 000 lux\u016f lze dos\u00e1hnout sv\u00edtivosti 150 cd\/m\u00b2.<\/p>\n<h3><strong>Princip selh\u00e1n\u00ed v tmav\u00e9m prost\u0159ed\u00ed<\/strong><\/h3>\n<p>Testy proveden\u00e9 Velitelstv\u00edm materi\u00e1lu americk\u00e9 arm\u00e1dy ukazuj\u00ed, \u017ee pokud je okoln\u00ed osv\u011btlen\u00ed men\u0161\u00ed ne\u017e 1 lx (co\u017e odpov\u00edd\u00e1 noci za \u00fapl\u0148ku), jas bodu vl\u00e1kna kles\u00e1 na 0,3 cd\/m\u00b2, co\u017e je pouh\u00fdm okem t\u00e9m\u011b\u0159 nerozli\u0161iteln\u00e9.<\/p>\n<p>&nbsp;<\/p>\n<h2 id=\"2-performance-comparison-with-tritium-light-sight\"><span class=\"ez-toc-section\" id=\"2_Performance_comparison_with_tritium_light_sight\"><\/span><strong>2. Porovn\u00e1n\u00ed v\u00fdkonu s tritiov\u00fdm sv\u011bteln\u00fdm zam\u011b\u0159ova\u010dem<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><strong>Rozd\u00edl v principu vyza\u0159ov\u00e1n\u00ed sv\u011btla<\/strong><\/h3>\n<table style=\"height: 162px;\" width=\"511\">\n<thead>\n<tr>\n<th>Parametry<\/th>\n<th>Optick\u00fd zam\u011b\u0159ova\u010d<\/th>\n<th>Tritiov\u00fd sv\u011bteln\u00fd zam\u011b\u0159ova\u010d<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Zdroj energie<\/td>\n<td>Okoln\u00ed sv\u011btlo<\/td>\n<td>\u03b2 rozpad<\/td>\n<\/tr>\n<tr>\n<td>Polo\u010das rozpadu<\/td>\n<td>\u017d\u00e1dn\u00e9<\/td>\n<td>12,3 roku<\/td>\n<\/tr>\n<tr>\n<td>Po\u017eadavky na \u00fadr\u017ebu<\/td>\n<td>\u010cist\u00e1 vl\u00e1kna<\/td>\n<td>Nen\u00ed nutn\u00e1 \u017e\u00e1dn\u00e1 \u00fadr\u017eba<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3><strong>Anal\u00fdza n\u00e1klad\u016f a p\u0159\u00ednos\u016f<\/strong><\/h3>\n<p>Tritiov\u00e9 v\u00fdbojky stoj\u00ed $35-$50 za kus, kde\u017eto <a href=\"https:\/\/backlightmfg.com\/cs\/fiber-optic-backlight-panels\/\">optick\u00e9 vl\u00e1kno<\/a> komponenty stoj\u00ed pouze $5-$8. Tritiov\u00e9 sv\u011bteln\u00e9 zdroje v\u0161ak lze pou\u017e\u00edvat nep\u0159etr\u017eit\u011b po dobu v\u00edce ne\u017e 10 let, co\u017e je vhodn\u00e9 pro pot\u0159eby dlouhodob\u00e9 bojov\u00e9 p\u0159ipravenosti (Zdroj: [Brownells Equipment Report]).<\/p>\n<p>&nbsp;<\/p>\n<h2 id=\"3-hybrid-design-breaks-through-technical-limitations\"><span class=\"ez-toc-section\" id=\"3_Hybrid_design_breaks_through_technical_limitations\"><\/span><strong>3. Hybridn\u00ed konstrukce p\u0159ekon\u00e1v\u00e1 technick\u00e1 omezen\u00ed<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><strong>Dvoure\u017eimov\u00fd syst\u00e9m TFO<\/strong><\/h3>\n<p>\u0158ada TFO spole\u010dnosti Truglo kombinuje plynov\u00e9 l\u00e1hve s tritiem s optick\u00fdmi vl\u00e1kny, co\u017e zvy\u0161uje jas o 40% na slune\u010dn\u00edm sv\u011btle a udr\u017euje \u00fa\u010dinnou luminiscenci po dobu 8 let ve tm\u011b (zdroj: [nam\u011b\u0159en\u00e1 data Truglo]).<\/p>\n<h3><strong>\u0158e\u0161en\u00ed v\u00fdztu\u017ee vojensk\u00e9 \u00farovn\u011b<\/strong><\/h3>\n<p>MEPRO 21 spole\u010dnosti Meprolight vyu\u017e\u00edv\u00e1 n\u00e1razuvzdornou strukturu optick\u00fdch vl\u00e1ken certifikovanou podle MIL-STD-810G a vydr\u017e\u00ed zp\u011btn\u00fd r\u00e1z 7,62mm pu\u0161ky.<\/p>\n<p>&nbsp;<\/p>\n<h2 id=\"4-effectiveness-evaluation-in-actual-combat-scenarios\"><span class=\"ez-toc-section\" id=\"4_Effectiveness_evaluation_in_actual_combat_scenarios\"><\/span><strong>4. Hodnocen\u00ed \u00fa\u010dinnosti v re\u00e1ln\u00fdch bojov\u00fdch sc\u00e9n\u00e1\u0159\u00edch<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><strong>V\u00fdhoda denn\u00edho fotografov\u00e1n\u00ed<\/strong><\/h3>\n<p>V sout\u011b\u017ei IPSC zvy\u0161uje optick\u00fd zam\u011b\u0159ova\u010d rychlost zam\u011b\u0159en\u00ed c\u00edle o 0,2-0,3 sekundy, co\u017e odpov\u00edd\u00e1 v\u00fdhod\u011b 3 krou\u017ek\u016f p\u0159esnosti pro nejlep\u0161\u00ed st\u0159elce (zdroj: [USPSA Annual Technical Report]).<\/p>\n<h3><strong>No\u010dn\u00ed taktick\u00e1 kombinace<\/strong><\/h3>\n<p>P\u0159i pou\u017eit\u00ed zbra\u0148ov\u00e9ho sv\u011btla SureFire X300 (1120 lumen\u016f) s optick\u00fdm zam\u011b\u0159ova\u010dem se identifika\u010dn\u00ed vzd\u00e1lenost prodlou\u017e\u00ed na 50 metr\u016f a reak\u010dn\u00ed doba se zkr\u00e1t\u00ed o 40% (Zdroj: [SureFire Tactical Guide]).<\/p>\n<p>&nbsp;<\/p>\n<h2 id=\"v-misunderstandings-in-use-and-scientific-maintenance\"><span class=\"ez-toc-section\" id=\"5_Misunderstandings_in_Use_and_Scientific_Maintenance\"><\/span><strong>5. Nedorozum\u011bn\u00ed p\u0159i pou\u017e\u00edv\u00e1n\u00ed a v\u011bdeck\u00e9 \u00fadr\u017eb\u011b<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ol>\n<li>B\u011b\u017en\u00e9 kognitivn\u00ed p\u0159edsudky<\/li>\n<li>Nedorozum\u011bn\u00ed: Skute\u010dnost: Zelen\u00e9 vl\u00e1kno m\u00e1 v\u00fdhodu p\u0159i maxim\u00e1ln\u00ed citlivosti lidsk\u00e9ho oka 555 nm.<\/li>\n<li>Nedorozum\u011bn\u00ed: Skute\u010dnost: 1mm vl\u00e1kno ve skute\u010dnosti sni\u017euje kontrast v obla\u010dn\u00e9m prost\u0159ed\u00ed.<\/li>\n<li>3 kl\u00ed\u010de k prodlou\u017een\u00ed \u017eivota<\/li>\n<li>Ka\u017ed\u00fd m\u011bs\u00edc o\u010dist\u011bte \u010deln\u00ed stranu vl\u00e1kna izopropylalkoholem.<\/li>\n<li>Vyhn\u011bte se kontaktu s repelenty proti hmyzu typu DEET.<\/li>\n<li>Udr\u017eujte teplotu skladov\u00e1n\u00ed mezi -20 \u2103 a 60 \u2103.<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<h2 id=\"conclusion\"><span class=\"ez-toc-section\" id=\"6_Conclusion\"><\/span><strong>6. Z\u00e1v\u011br<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Optick\u00fd zam\u011b\u0159ova\u010d je v podstat\u011b \"zesilova\u010d sv\u011btla\", nikoli samostatn\u00fd zdroj sv\u011btla. Jeho hodnota dosahuje vrcholu v denn\u00edm prost\u0159ed\u00ed, zat\u00edmco v noci je t\u0159eba jej kombinovat s taktick\u00fdm osv\u011btlovac\u00edm syst\u00e9mem. Pro st\u0159elce, kte\u0159\u00ed pou\u017e\u00edvaj\u00ed 90% sv\u00fdch sc\u00e9n ve dne, m\u016f\u017ee volba zelen\u00e9 vl\u00e1knov\u00e9 sestavy st\u0159edn\u00edho pr\u016fm\u011bru (0,6-0,8 mm) s n\u00e1razuvzdornou konstrukc\u00ed v kombinaci s n\u00e1hradn\u00edm tritiov\u00fdm sv\u011bteln\u00fdm modulem tvo\u0159it cenov\u011b nejv\u00fdhodn\u011bj\u0161\u00ed taktick\u00e9 \u0159e\u0161en\u00ed.<\/p>","protected":false},"excerpt":{"rendered":"<p>\u00davod V oblasti taktick\u00e9ho vybaven\u00ed p\u0159itahuj\u00ed optick\u00e1 m\u00ed\u0159idla velkou pozornost jako \"kr\u00e1l dne\" - pr\u016fzkum Americk\u00e9 st\u0159eleck\u00e9 asociace z roku 2023 uk\u00e1zal, \u017ee 78% sout\u011b\u017en\u00edch st\u0159elc\u016f si je zvolilo jako hlavn\u00ed zam\u011b\u0159ovac\u00ed za\u0159\u00edzen\u00ed. Spory o to, \"zda dok\u00e1\u017ee autonomn\u011b vyza\u0159ovat sv\u011btlo ve tm\u011b\", v\u0161ak p\u0159etrv\u00e1vaj\u00ed. [...]","protected":false},"author":1,"featured_media":2343,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"_links":{"self":[{"href":"https:\/\/backlightmfg.com\/cs\/wp-json\/wp\/v2\/posts\/2341"}],"collection":[{"href":"https:\/\/backlightmfg.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/backlightmfg.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/backlightmfg.com\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/backlightmfg.com\/cs\/wp-json\/wp\/v2\/comments?post=2341"}],"version-history":[{"count":3,"href":"https:\/\/backlightmfg.com\/cs\/wp-json\/wp\/v2\/posts\/2341\/revisions"}],"predecessor-version":[{"id":2345,"href":"https:\/\/backlightmfg.com\/cs\/wp-json\/wp\/v2\/posts\/2341\/revisions\/2345"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/backlightmfg.com\/cs\/wp-json\/wp\/v2\/media\/2343"}],"wp:attachment":[{"href":"https:\/\/backlightmfg.com\/cs\/wp-json\/wp\/v2\/media?parent=2341"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/backlightmfg.com\/cs\/wp-json\/wp\/v2\/categories?post=2341"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/backlightmfg.com\/cs\/wp-json\/wp\/v2\/tags?post=2341"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}