da
KYAUTA DT - NH8XD Binoculars, Ku kawo cikakken duniya kusa da ku!
Babban Ƙarfin Ƙarfi
Tare da ƙwararrun ƙwararrun haɓakawa na 4X don ayyukan waje da na cikin gida.Duba karara, duba fadi.
Binoculars mai amfani da yawa
Cikakke don kallon tsuntsaye, farauta, yawo, namun daji, balaguro, wasanni, wasan opera, kide-kide, soja da dabara.
Rawanin Hasken Dare
Binoculars ga manya na iya aiki a cikin ƙananan haske, da sassafe da kuma ƙarshen rana, amma ba ga duhu duka ba.
MISALI | Saukewa: DT-NH83XD | Saukewa: DT-NH83XD |
IIT | Gen2+ | Gen 3 |
Girmamawa | 3X | 3X |
Ƙaddamarwa | 45-57 | 51-63 |
Nau'in Photocathode | S25 | Ga |
S/N(db) | 15-21 | 18-25 |
Haske mai haske (μa-lm) | 450-500 | 500-700 |
MTTF (sa'o'i) | 10,000 | 10,000 |
FOV (deg) | 42+/-3 | 42+/-3 |
Nisan ganowa (m) | 280-350 | 350-400 |
Diopter (deg) | +5/-5 | +5/-5 |
Tsarin ruwan tabarau | F1.3, Ф42 FL=50 | F1.3, Ф42 FL=50 |
Tufafi | Multilayer Broadband shafi | Multilayer Broadband shafi |
Kewayon mayar da hankali | 3M -- ∞ | 3M -- ∞ |
Auto anti ƙarfi haske | Gano babban ji na faɗaɗa | Gano babban ji na faɗaɗa |
ganowar rollover | Ganewa ta atomatik mara ƙarfi mara lamba | Ganewa ta atomatik mara ƙarfi mara lamba |
Girma | 165x189x54 | 165x189x54 |
Kayan abu | Aluminum Aviation | Aluminum Aviation |
Weight (ba baturi) | 686 | 686 |
Tushen wutan lantarki | 2.6-4.2V | 2.6-4.2V |
Nau'in baturi | AA (2) | AA (2) |
Rayuwar baturi (H) | 80(W/O IR) 40(W/IR) | 80(W/O IR) 40(W/IR) |
Yanayin Aiki (℃) | -40/+50 | -40/+50 |
Dangantaka tawali'u | 5% -98% | 5% -98% |
Darajar muhalli | IP65 (IP67 na zaɓi) | IP65 (IP67 na zaɓi) |
Ana nuna baturin CR123 (alamar baturi) a hoto 1.Matsa baturin cikin harsashin baturin hangen nesa na dare.Yana ba da damar murfin baturi da zaren batirCartridge ta dunƙule tare, Sa'an nan kuma jujjuya agogon hannu kuma a ƙara ƙara don kammala shigarwar baturi.
Kamar yadda aka nuna a hoto na 2, Juya canjin aiki tare da jagorar agogo.
Kullin yana nuna wurin "ON", lokacin da tsarin ya fara aiki.
Kamar yadda aka nuna a hoto na 3, haɗa madaidaicin a matsayin axis, kuma ka riƙe ɓangarorin biyu na kayan aikin hangen dare da hannaye biyu Juya ta agogo ko agogo baya.Masu amfani daban-daban na iya amfani da shi bisa ga nasu Daidaita nisa tsakanin idanu da ta'aziyya har sai ya dace da nisa tsakanin idanu.
Zaɓi manufa tare da matsakaicin haske.Ana gyara kayan ido ba tare da buɗe murfin ruwan tabarau ba.Kamar yadda yake a cikin Hoto na 3, Juya dabaran hannun agogon ido a kusa da agogo ko madaidaicin agogo.Don dacewa da gunkin ido, lokacin da za'a iya ganin mafi bayyanan hoton manufa ta wurin abin ido.
Maƙasudin daidaitawa yana buƙatar ganin manufa a nesa daban-daban.Kafin daidaita ruwan tabarau, dole ne a daidaita guntun ido bisa ga hanyar da ke sama.Lokacin daidaita ainihin ruwan tabarau, zaɓi maƙasudin yanayi mai duhu.Kamar yadda aka nuna a Hoto na 4,Bude murfin ruwan tabarau da nufin kan abin da ake hari.Juya dabaran hannun da aka mai da hankali akan agogo ko a kusa da agogo.Har sai kun ga mafi kyawun hoto na manufa, kammala daidaita madaidaicin ruwan tabarau.Lokacin lura da manufa a nesa daban-daban, manufar tana buƙatar sake daidaitawa bisa ga hanyar da ke sama.
Canjin aiki na wannan samfurin yana da gear guda huɗu.Akwai hanyoyi guda huɗu gabaɗaya, ban da KASHE.
Akwai hanyoyi guda uku na aiki: ON, IR da AT.Daidai da yanayin aiki na yau da kullun, yanayin taimakon infrared da yanayin atomatik, da dai sauransu Kamar yadda aka nuna a hoto 2.
Hasken muhalli yana da ƙasa sosai (duk yanayin baƙar fata).Lokacin da kayan aikin gani na dare ba zai iya lura da fayyace hotuna ba, Za a iya juya maɓalli mai aiki a kusa da agogo zuwa motsi ɗaya.Kamar yadda aka nuna a hoto na 2, Tsarin yana shiga yanayin "IR".A wannan lokacin, samfurin yana sanye take da infrared karin haske don kunnawa.Tabbatar da amfani na yau da kullun a duk wuraren baƙar fata.
Lura: a cikin yanayin IR, kayan aiki iri ɗaya yana da sauƙin fallasa.
Yanayin atomatik ya bambanta da yanayin "IR", kuma yanayin atomatik yana fara firikwensin gano yanayi.Zai iya gano hasken muhalli a cikin ainihin lokaci kuma yana aiki tare da la'akari da tsarin sarrafa haske.Ƙarƙashin ƙananan yanayi ko matsanancin duhu, tsarin zai kunna wutar lantarki ta atomatik, kuma lokacin da hasken muhalli zai iya saduwa da kallon al'ada, tsarin yana rufewa ta atomatik "IR", kuma lokacin da hasken yanayi ya kai 40-100Lux, Duk tsarin shine. Rufewa ta atomatik don kare ainihin abubuwan da ke ɗaukar hotuna daga lalacewa ta haske mai ƙarfi.
Da farko, kunna ƙwanƙwasa a kan na'urar hawan kwalkwali zuwa ƙarshen agogo a kan agogo.Sa'an nan kuma yi amfani da na'urar hangen nesa ta duniya zuwa ƙarshen idon ido zuwa ramin kayan aiki na na'urar rataye kwalkwali.Danna maɓallin na'urar da ke kan ɗorawa da kwalkwali da ƙarfi.A lokaci guda, ana tura kayan aikin hangen nesa na dare tare da ramin kayan aiki.Har sai an matsa maɓallin tsakiya zuwa tsakiya a wurin daidaitawar duniya.A wannan lokacin, saki maɓallin anti, kunna kullin kulle kayan aiki a kusa da agogo kuma kulle kayan aikin.Kamar yadda aka nuna a hoto na 5.
Bayan shigar da kayan aikin hangen nesa na dare, ɗaure abin lanƙwasa dutsen kwalkwali zuwa babban ramin kayan aiki na kwalkwali mai laushi.Sa'an nan kuma danna maɓallin kulle na Ƙwallon Kwando.A lokaci guda, abubuwan da ke cikin kayan aikin hangen dare da kuma Pendant na Kwalkwali ana jujjuya su a kan agogo.Lokacin da mahaɗin dutsen kwalkwali ya haɗe gaba ɗaya zuwa ramin kayan aiki na duniya na kwalkwali mai laushi, Sake maɓallin kulle na Pendant Helmet kuma kulle abubuwan samfur akan kwalkwalin mai laushi.Kamar yadda aka nuna a hoto na 6.
Don tabbatar da jin daɗin masu amfani yayin amfani da wannan tsarin, tsarin da aka ɗora kwalkwali ya tsara ingantaccen tsarin daidaitawa don biyan bukatun masu amfani daban-daban.
1. Sama da kasa:
Buɗe kullin makullin tsayi na ƙwanƙwasa ɗorawa a gaba.Zamar da ƙulli sama da ƙasa, daidaita guntun ido zuwa tsayin da ya fi dacewa don lura.A kusa da agogo yana juyawa kullin kulle tsayin dutsen kwalkwali don kulle tsayin.Ana nuna zanen ja a cikin siffa.
2. hagu da dama:
latsa maɓallin daidaitawa na hagu da dama na Kwalkwali Pendant da yatsa don zame kayan aikin hangen dare a kwance.Lokacin da aka daidaita shi zuwa matsayi mafi dacewa, sassauta maɓallin daidaitawa na hagu da dama na abin lanƙwasa kwalkwali.Taron hangen nesa na dare zai kulle wannan matsayi kuma ya kammala daidaitawar hagu da dama a kwance.Kamar yadda aka nuna a cikin Fig.
3. Gaba da baya:
lokacin da ake buƙatar daidaita tazarar da ke tsakanin ƙwanƙolin ido da idon ɗan adam, Da farko kunna kullin kulle kayan aiki akan madaidaicin kwalkwali a gaba da agogo.Sannan zazzage tsarin hangen nesa na dare baya da gaba kuma daidaita shi zuwa daidai matsayi.Juyawar kullin kayan aiki a agogo, na'urar kullewa, kafin da bayan daidaitawa.Kamar yadda aka nuna a siffa blue.