{"id":779218,"date":"2026-09-02T00:13:12","date_gmt":"2026-09-01T21:13:12","guid":{"rendered":"https:\/\/nbg.eu\/?p=779218"},"modified":"2026-09-02T00:13:12","modified_gmt":"2026-09-01T21:13:12","slug":"thermal-night-vision-buying-guide","status":"publish","type":"post","link":"https:\/\/nbg.eu\/lv\/thermal-night-vision-buying-guide\/","title":{"rendered":"Term\u0101l\u0101s un nakts redzam\u012bbas ier\u012bces: Ce\u013cvedis medniekiem"},"content":{"rendered":"<p>Term\u0101l\u0101s un nakts redzam\u012bbas ier\u012bces nepilnas desmitgades laik\u0101 no eksotiska milit\u0101r\u0101 apr\u012bkojuma ir k\u013cuvu\u0161as par standarta r\u012bkiem medniekiem vis\u0101 Eirop\u0101. T\u0101s risina vienu un to pa\u0161u probl\u0113mu \u2014 saskat\u012bt med\u012bjumu, kad ar neapbru\u0146otu aci tas nav iesp\u0113jams \u2014, bet dara to piln\u012bgi at\u0161\u0137ir\u012bgos veidos, un pareiz\u0101 izv\u0113le ir atkar\u012bga no t\u0101, k\u0101 un kur j\u016bs med\u012bjat. \u0160aj\u0101 ce\u013cved\u012b ir izskaidrotas abas tehnolo\u0123ijas, specifik\u0101cijas, kur\u0101m patie\u0161\u0101m ir noz\u012bme datu lap\u0101s, k\u0101 ar\u012b praktisk\u0101s at\u0161\u0137ir\u012bbas starp uzlik\u0101m (clip-on), specializ\u0113tajiem t\u0113mek\u013ciem un rokas ier\u012bc\u0113m.<\/p>\n<h2>Term\u0101l\u0101 un nakts redzam\u012bba ir divas da\u017e\u0101das tehnolo\u0123ijas<\/h2>\n<p>Term\u0101l\u0101 ier\u012bce gaismu neredz visp\u0101r. T\u0101s sensors \u2014 mikrobolometrs \u2014 uztver infrasarkano siltumu, ko izstaro katrs dz\u012bvnieks, koks un akmens, un p\u0101rv\u0113r\u0161 nelielas temperat\u016bras at\u0161\u0137ir\u012bbas redzam\u0101 att\u0113l\u0101. Tas noz\u012bm\u0113, ka term\u0101l\u0101s ier\u012bces darbojas piln\u012bg\u0101 tums\u0101 un viegl\u0101 migl\u0101, un t\u0101s izce\u013c med\u012bjumu uz ve\u0123et\u0101cijas un reljefa fona: silts me\u017eac\u016bkas \u0137ermenis sp\u012bd\u0113s uz auksta lauka fona neatkar\u012bgi no t\u0101, vai ir m\u0113nessgaisma. Tas, ko term\u0101l\u0101 ier\u012bce nevar izdar\u012bt, ir skat\u012bties caur stiklu, turkl\u0101t stiprs lietus vai bl\u012bva migla sa\u012bsin\u0101s t\u0101s darb\u012bbas r\u0101diusu.<\/p>\n<p>Turpret\u012b nakts redzam\u012bba pastiprina eso\u0161o gaismu. Gan klasiskajiem analogajiem p\u0101rveidot\u0101jiem, gan m\u016bsdienu digit\u0101lajai nakts redzam\u012bbai ir nepiecie\u0161ams vismaz neliels apgaismojums \u2014 m\u0113nessgaisma, zvaig\u017e\u0146u gaisma vai infrasarkanais piegaismot\u0101js, kas med\u012bjumam nav redzams, bet izgaismo ainu ier\u012bcei. Ieguvums ir dabisks att\u0113ls, kur\u0101 var atpaz\u012bt deta\u013cas, nolas\u012bt reljefu un nov\u0113rt\u0113t dz\u012bvnieku t\u0101pat k\u0101 dienasgaism\u0101. Daudzi mednieki galu gal\u0101 izmanto abus: term\u0101lo ier\u012bci, lai paman\u012btu, un nakts redzam\u012bbas vai labu dienas optiku, lai identific\u0113tu.<\/p>\n<h2>Specifik\u0101cijas, kur\u0101m patie\u0161\u0101m ir noz\u012bme<\/h2>\n<p>Term\u0101lo ier\u012b\u010du datu lapas ir pilnas ar skait\u013ciem, bet \u010detri no tiem liel\u0101koties nosaka re\u0101lo veiktsp\u0113ju. <strong>Sensora iz\u0161\u0137irtsp\u0113ja<\/strong> ir mikrobolometra pikse\u013cu skaits, parasti 384\u00d7288 vai 640\u00d7480 klase. Vair\u0101k pikse\u013cu noz\u012bm\u0113 pla\u0161\u0101ku un detaliz\u0113t\u0101ku att\u0113lu pie vien\u0101da palielin\u0101juma. <strong>Pikse\u013ca izm\u0113rs<\/strong>, ko nor\u0101da mikrometros (17 \u00b5m un 12 \u00b5m ir izplat\u012bt\u0101k\u0101s v\u0113rt\u012bbas), apraksta katra sensora elementa lielumu \u2014 maz\u0101ks izm\u0113rs \u013cauj kompakt\u0101kai ier\u012bcei sasniegt t\u0101du pa\u0161u optisko veiktsp\u0113ju. <strong>NETD<\/strong>, ko nor\u0101da milikelvinos (mK), m\u0113ra, cik mazu temperat\u016bras at\u0161\u0137ir\u012bbu sensors sp\u0113j iz\u0161\u0137irt: jo zem\u0101ks skaitlis, jo vair\u0101k deta\u013cu var redz\u0113t slikta term\u0101l\u0101 kontrasta apst\u0101k\u013cos, piem\u0113ram, liet\u016b vai silt\u0101s vasaras nakt\u012bs. V\u0113rt\u012bbas zem aptuveni 40 mK ir uzticamas; zem 25 mK nor\u0101da uz \u013coti augstu jut\u012bbu. Visbeidzot, <strong>atsvaidzes intensit\u0101te<\/strong>: 50 Hz nodro\u0161ina pl\u016bdenu att\u0113lu, v\u0113rojot dz\u012bvniekus kust\u012bb\u0101, savuk\u0101rt zem\u0101ki r\u0101d\u012bt\u0101ji var rad\u012bt kust\u012bbas izsm\u0113r\u0113\u0161anos.<\/p>\n<p>Tikpat liela noz\u012bme ir optikai sensora priek\u0161\u0101. Liel\u0101ka objekt\u012bva l\u0113ca sav\u0101c vair\u0101k starojuma un palielina att\u0101lumu, k\u0101d\u0101 ier\u012bce darbojas, ta\u010du palielina izm\u0113ru un svaru. Ra\u017eot\u0101ji nor\u0101da atkl\u0101\u0161anas att\u0101lumus, kas ir kilometrs un vair\u0101k; uztveriet tos k\u0101 att\u0101lumu, k\u0101d\u0101 ir redzams silts plankums, nevis k\u0101 att\u0101lumu, k\u0101d\u0101 me\u017eac\u016bku var at\u0161\u0137irt no \u0101p\u0161a. Uzticama dz\u012bvnieka atpaz\u012b\u0161ana un noteik\u0161ana notiek daudz maz\u0101k\u0101 att\u0101lum\u0101 nek\u0101 nor\u0101d\u012btais atkl\u0101\u0161anas att\u0101lums, un \u0161\u012b da\u013ca palielin\u0101s atkar\u012bb\u0101 no sensora iz\u0161\u0137irtsp\u0113jas un l\u0113cas kvalit\u0101tes.<\/p>\n<h2>Uzlikas, specializ\u0113tie t\u0113mek\u013ci vai rokas ier\u012bces?<\/h2>\n<p><strong>Uzlika<\/strong> (front attachment) tiek stiprin\u0101ta pirms eso\u0161\u0101 dienas t\u0113mek\u013ca \u2014 uz objekt\u012bva vai iero\u010da sliedes. T\u0101s pievilc\u012bba ir ac\u012bmredzama: j\u016bsu pie\u0161aude, acs att\u0101lums un ierastais t\u0113mek\u013ca t\u012bkli\u0146\u0161 paliek neskarti, un viena ier\u012bce kalpo vair\u0101kiem iero\u010diem. Tom\u0113r pras\u012bbas pret uzliku ir augstas \u2014 tai ir atk\u0101rtoti j\u0101saglab\u0101 tr\u0101p\u012bjuma punkts, kad to no\u0146em un uzliek atpaka\u013c, t\u0101d\u0113\u013c adaptera un stiprin\u0101juma kvalit\u0101te ir tikpat svar\u012bga k\u0101 pati att\u0113lveido\u0161anas ier\u012bce. T\u0101di speci\u0101listi k\u0101 <a href=\"https:\/\/nbg.eu\/lv\/zimoli\/rusan\/\">Rusan<\/a> izgatavo prec\u012bzi apstr\u0101d\u0101tus adapterus tie\u0161i \u0161im nol\u016bkam.<\/p>\n<p><strong>Specializ\u0113ts term\u0101lais vai digit\u0101lais t\u0113meklis<\/strong> piln\u012bb\u0101 aizst\u0101j dienas optiku. T\u0101 k\u0101 visa optisk\u0101 \u0137\u0113de ir veidota ap sensoru, specializ\u0113t\u0101s ier\u012bces bie\u017ei nodro\u0161ina lab\u0101ku att\u0113lu par to pa\u0161u naudu un integr\u0113 t\u0101lm\u0113rus, balistiskos t\u012bkli\u0146us un ierakst\u012b\u0161anas funkcijas. Kompromiss: ierocis k\u013c\u016bst par nakts ieroci, un t\u0101 mont\u0101\u017eai joproj\u0101m ir nepiecie\u0161ami atbilsto\u0161i gredzeni un sliedes \u2014 apskatiet m\u016bsu <a href=\"https:\/\/nbg.eu\/lv\/product-category\/mounts-lv\/scope-mounts-lv\/\">t\u0113mek\u013cu stiprin\u0101jumu<\/a> kl\u0101stu meh\u0101niskajai da\u013cai un m\u016bsu <a href=\"https:\/\/nbg.eu\/lv\/product-category\/palielinosa-optika\/\">optiskos t\u0113mek\u013cus<\/a>, ja apsverat izv\u0113li starp tradicion\u0101lo dienas optiku un digit\u0101lo.<\/p>\n<p><strong>Rokas monokul\u0101rs vai binokul\u0101rs<\/strong> ir uzticams darbar\u012bks nov\u0113ro\u0161anai: lauku p\u0101rl\u016bko\u0161anai no tor\u0146a, kr\u016bm\u0101ju p\u0101rbaudei pirms pieie\u0161anas, med\u012bjuma mekl\u0113\u0161anai p\u0113c \u0161\u0101viena. Daudzi mednieki uzskata, ka term\u0101l\u0101 nov\u0113ro\u0161anas ier\u012bce ir visnoder\u012bg\u0101kais pirmais pirkums, jo t\u0101 darbojas neatkar\u012bgi no iero\u010da apr\u012bkojuma un neietekm\u0113 iero\u010da pie\u0161audi.<\/p>\n<h2>Ier\u012bces piel\u0101go\u0161ana j\u016bsu med\u012bbu vajadz\u012bb\u0101m<\/h2>\n<p>Dzin\u0113jmed\u012bb\u0101s un \u012bs\u0101s distanc\u0113s me\u017e\u0101 att\u0113la pl\u016bdenums un pla\u0161s redzeslauks ir p\u0101r\u0101ki par vienk\u0101r\u0161u palielin\u0101jumu \u2014 384. klases sensors ar vid\u0113ju l\u0113cu bie\u017ei ir praktisk\u0101ks r\u012bks. Nov\u0113ro\u0161anai klajos laukos un gar\u0101s s\u0113jumu rind\u0101s atmaks\u0101jas iz\u0161\u0137irtsp\u0113ja un l\u0113cas izm\u0113rs: 640. klases sensors 300 metru att\u0101lum\u0101 par\u0101da to, ko maz\u0101ks sensors sp\u0113j tikai \u013caut nojaust. Ja distances ir \u012bsas, bet identifik\u0101cija ir kritiski svar\u012bga, digit\u0101l\u0101 nakts redzam\u012bba ar infrasarkano piegaismot\u0101ju sniedz detaliz\u0113tu, dabisku att\u0113lu, kam term\u0101l\u0101s ier\u012bces nesp\u0113j l\u012bdzin\u0101ties. Un, ja jums jau pieder augstas kvalit\u0101tes dienas t\u0113meklis, kuram uzticaties, uzlika saglab\u0101 \u0161o ieguld\u012bjumu; ja n\u0113, specializ\u0113ta ier\u012bce ir vienk\u0101r\u0161\u0101ks risin\u0101jums.<\/p>\n<p>Pirms l\u0113muma pie\u0146em\u0161anas ir v\u0113rts apl\u016bkot z\u012bmolu ekosist\u0113mas. <a href=\"https:\/\/nbg.eu\/lv\/zimoli\/nocpix\/\">Nocpix<\/a> aptver pilnu spektru \u2014 no kompaktiem monokul\u0101riem l\u012bdz uzlik\u0101m un t\u0113mek\u013ciem ar pa\u0161reiz\u0113j\u0101s paaudzes sensoriem, savuk\u0101rt <a href=\"https:\/\/nbg.eu\/lv\/nitehog-2\/\">NiteHog<\/a> ir paz\u012bstams ar uzliku sist\u0113m\u0101m un piederumiem, kas \u012bpa\u0161i izstr\u0101d\u0101ti Eiropas med\u012bbu apst\u0101k\u013ciem. Divu vai tr\u012bs mode\u013cu savstarp\u0113ja sal\u012bdzin\u0101\u0161ana \u2014 sensora klase, NETD, l\u0113ca, svars, akumulatora sist\u0113ma \u2014 izsaka vair\u0101k nek\u0101 jebkura viena specifik\u0101ciju lapa.<\/p>\n<h2>Akumulatori, apkope un tas, kas j\u0101p\u0101rbauda pirms izv\u0113les izdar\u012b\u0161anas<\/h2>\n<p>Aukstas naktis \u0101tri izl\u0101d\u0113 akumulatorus, t\u0101p\u0113c p\u0101rbaudiet, vai ier\u012bcei ir main\u0101mas baterijas, kuras varat nomain\u012bt ar nosalu\u0161iem pirkstiem, vai ieb\u016bv\u0113ts akumulators, kas ir j\u0101uzl\u0101d\u0113, un k\u0101ds ir re\u0101lais darb\u012bbas laiks ziemas temperat\u016br\u0101s. Piev\u0113rsiet uzman\u012bbu pogu izk\u0101rtojumam, paturot pr\u0101t\u0101 cimdus, garantijas noteikumiem un tam, vai tiek nodro\u0161in\u0101ti programmaparat\u016bras atjaunin\u0101jumi. Ier\u012bce, kuru varat lietot &#8220;uz tausti&#8221;, med\u012bbu lauk\u0101 ir v\u0113rt\u012bg\u0101ka par t\u0101du, kurai ir gar\u0101ks funkciju saraksts.<\/p>\n<p>M\u016bsu komanda uztur \u0161o ier\u012b\u010du kr\u0101jumus, t\u0101s test\u0113 un pa\u0161i dodas ar t\u0101m med\u012bb\u0101s. Iepaz\u012bstieties ar pilnu <a href=\"https:\/\/nbg.eu\/lv\/product-category\/termiska\/\">term\u0101lo ier\u012b\u010du kl\u0101stu<\/a> veikal\u0101 vai apmekl\u0113jiet m\u016bs Varn\u0101 \u2014 m\u0113s ar prieku iedosim jums rok\u0101s divas vai tr\u012bs ier\u012bces un \u013causim, lai att\u0113la kvalit\u0101te pal\u012bdz pie\u0146emt l\u0113mumu.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Term\u0101l\u0101s un nakts redzam\u012bbas ier\u012bces nepilnas desmitgades laik\u0101 no eksotiska milit\u0101r\u0101 apr\u012bkojuma ir k\u013cuvu\u0161as par standarta r\u012bkiem medniekiem vis\u0101 Eirop\u0101. T\u0101s risina vienu un to pa\u0161u probl\u0113mu \u2014 saskat\u012bt med\u012bjumu, kad ar neapbru\u0146otu aci tas nav iesp\u0113jams \u2014, bet dara to piln\u012bgi at\u0161\u0137ir\u012bgos veidos, un pareiz\u0101 izv\u0113le ir atkar\u012bga no t\u0101, k\u0101 un kur j\u016bs [&#8230;]\n","protected":false},"author":0,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[17755],"tags":[],"class_list":["post-779218","post","type-post","status-publish","format-standard","hentry","category-celvezi"],"acf":[],"_links":{"self":[{"href":"https:\/\/nbg.eu\/lv\/wp-json\/wp\/v2\/posts\/779218","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nbg.eu\/lv\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nbg.eu\/lv\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/nbg.eu\/lv\/wp-json\/wp\/v2\/comments?post=779218"}],"version-history":[{"count":1,"href":"https:\/\/nbg.eu\/lv\/wp-json\/wp\/v2\/posts\/779218\/revisions"}],"predecessor-version":[{"id":779242,"href":"https:\/\/nbg.eu\/lv\/wp-json\/wp\/v2\/posts\/779218\/revisions\/779242"}],"wp:attachment":[{"href":"https:\/\/nbg.eu\/lv\/wp-json\/wp\/v2\/media?parent=779218"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nbg.eu\/lv\/wp-json\/wp\/v2\/categories?post=779218"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nbg.eu\/lv\/wp-json\/wp\/v2\/tags?post=779218"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}