Indlela ukukhetha idivayisi embonweni wasebusuku: intengo, indawo, ukubuyekezwa

Ebusuku kudivayisi umbono kungaba optical noma idivayisi digital. Kukhona impela izinhlobo ezimbalwa zedivayisi, kuye ngokuthi ukusetshenziswa okuhloswe, bajwayele for ukubhekwa noma sokudubula olunembile ebumnyameni.

Uhlolojikelele

Ngaphambi ukhetha idivaysi embonweni wasebusuku, kuyafaneleka ukunaka izinto ezifana ubukhulu, ububanzi kanye engela, kanye nekhono ukugxila emgomweni othile oqondile. Amadivayisi anjalo angeke nje kuhlanganiswe kodwa bakhonze esikhiphekayo okukhanyisa ebusuku. Kuye umthamo wokukhanya ngokufaka lens, ubukhulu bayo kuyakhethwa. Inani layo esiphezulu 60 mm. Esinye isici esibalulekile - ukubukwa engela, lapho eliphakeme ilingana x1. Ubukhali waphawula isithombe isizukulwane kuncike kudivayisi. Kunalokho entsha, ayanda isilinganiso okhulisa ukukhanya.

amadivaysi Ukubuka kwasebusuku: incazelo, isimiso yesenzo

Kuze kube manje, lo imishini zithandwa kakhulu. Abantu abaningi bayazibuza kanjani ukukhetha idivayisi embonweni wasebusuku. Okokuqala, kudingeka sithole uhlobo idivayisi.

1. Monoculars. Le divayisi ithandwa kakhulu, hhayi nje phakathi abalandeli kodwa nezalo ochwepheshe. Ngaphandle, kubukeka sengathi i- isibonakude, okuyinto has a lens. Ngenxa eyepiece, ungabuka ezihlukahlukene lezinto at amabanga amade. I monoculars elula kakhulu futhi ezishibhile ezibhekwa ekilasini lokuqala. Bayakwazi ukubona into at ibanga amamitha angu-300. Ekilasini elilandelayo iphathelene uhlobo professional kokuba ibanga ukuthola amamitha 600. monoculars isizukulwane yakamuva ifakwe ibanga wokulinganisa eyepiece ekhethekile futhi sibe angela enkulu wokubuka.
2. Ebusuku-umbono amagogolo. Le divayisi pair of omabonakude ezakhelwe buso ekhethekile. It is zigqokwe ikhanda. Inzuzo main wukuthi izandla ngokuphelele free. Ngakho-ke izibuko esetshenziswa abashayeli, abatakuli, abaqwali kanye t. D. Njengomthetho, ukulungiswa amaphuzu esishunyekiwe lwenkanyiso, lapho wokubuka ibanga 600 m. Sici yabo eyinhloko yokuntuleka kaningi. Ngakho, zezinkulumo ecacile lezinto kungenziwa ngayo ibanga elithile.
3. Izingilazi zokubuka. Ababona kancane ethandwa kuka izinhlobo langaphambilini, futhi iza izinguqulo ezimbili. Lo mshini enemisebenzi uyakwazi ukuxazulula izinkinga eziningi zokuqapha ebumnyameni. Lena ebusuku ekhonweni okuzingela. Isetshenziselwa ngesikhathi search imisebenzi, kanye ukuqapha endaweni ethile. Kuqhathaniswa zinhlobo langaphambilini, omabonakude abe kaningi kakhulu, ngakho uhla siphezulu. Izici lobuchwepheshe zincike isizukulwane. Kukhona futhi omabonakude nge esakhelwe ikhamera yevidiyo ukuthi ikwazi ukuqopha zonke ukunyakaza okukhulu okwenzekayo.
4. Okubonwayo. Kwavulwa ikilasi ekhethekile amadivayisi embonweni wasebusuku, okungasekelwe kuphela esetshenziselwa ukubhekwa kodwa nezalo sokudubula olunembile. Basuke ogibele izinhlobo ezahlukene izikhali. Uma umuntu nesipiliyoni, isibhamu, uyokhuluma izinto ezinembile. Njengazo zonke onobuhle, nokuzwa zihlukaniswe izizukulwane. Isizukulwane sokuqala bakwazi ukubona target at ibanga phezu 150 m. Uma ubheka izinto zanamuhla, bayakwazi ukubona wabuka eqondile at ibanga 900 m nangaphezulu. Zitholakala e izinhlobo ezimbili. Digital kudivayisi embonweni wasebusuku kuhlukile nomklamo walo optical.

design

Ngaphambi ukhetha idivaysi embonweni wasebusuku, kubalulekile ukuqonda isakhiwo yayo. It akuphazamisi uhla ukuhlolwa, kodwa kwenza inqubo ngokunethezeka. Uma ushintsha wetincenye teluhlaka amadivaysi, izinto zingase zibe ukucaciseleka ongaphakeme. I-lens uzobona kuphela ingxenye IC, futhi esikhundleni salo ngempela eqolo. Ukuboniswa iphuzu elibalulekile ukuthi kukhona ibanga elanele kusukela ithuluzi ukuze iso, + ukuze kuthi lapho labadubuli akusho bayalimala. abakhiqizi zasekhaya Iningi imishini eliphezulu enze ne ingilazi yokukhanya, kodwa leli thuluzi inenani eliphezulu. Kukhona kudivayisi ezishibhile oluxube plastic, kodwa izinga has ibe mibi ngokwedlulele.

Kuyini lwenkanyiso infrared?

Le divayisi ukhonza ukugqamisa endaweni ethile noma into, ukwenza kube lula abantu bambuke bemangele. Kufanele ukufakwa kunjalo, uma kukhona enganele ukukhanya yemvelo. Zingase aqukethe laser, diodes ukukhanya-likhipha noma ezinye izibani. Laser nomthelela omubi umbono womuntu. Ngakho-ke, laser ayizinkanyiso zivame akuvumelekile. LED kuphephe nezibani, njengoba umthetho, ephethe namandla 12 MW. Ngo emakethe yasekhaya bakhiqiza lwenkanyiso ezinamandla kakhulu - 75mVt. Siyabonga kuye, luhlolo senhlobo liye landa izikhathi eziningana. Uma ngabe le divayisi ayakhelwe e idivayisi umbono ebusuku, angathengwa ngokwehlukana. Ngokuyinhloko libuyekeza nesikhali salabo abasebenzisa le lwenkanyiso infrared, ubuhle bodwa kuyo.

Izici Key

iphethini elandelayo ukhona phakathi amadivayisi ebumnyameni. Zincane usayizi, aba maningi ububanzi lokuhlolwa. Ngokukhethekile kufanele kukhokhelwe emehlweni. Okokuqala, ziklanyelwe ukumelana ukucindezeleka okubangelwa kokudubula. Kulokhu, emehlweni akufanele fufutheka esikhundleni sazo sokuqala. Ngaphezu kwalokho, umgomo kufanele ibonakale ngaphansi kwazo zonke izimo zokusebenza. Iningi izinto, ibekwe emakethe musa ukuhlangabezana nezidingo ukushaqeka impendulo. Abakwazi ukufakwa izikhali ezithile ekutholeni ilayisensi.

Amathiphu wokuthenga

Ukuze ukhethe idivayisi embonweni wasebusuku, kufanele ukuba ubambelele le mithetho elandelayo:

• uma ithuluzi alisetshenziswa imisebenzi professional, akudingekile ukuba ukhethe idivayisi nge ukusebenza okuthuthukisiwe, njengoba lokhu ukubaluleka kuncike;
• ukuthi isithombe izinga okusezingeni eliphezulu, kufanele ukhethe idivayisi nge beso okungenani 1.5;
• uma uthenga idivayisi kufanele sinake abakhiqizi afeze kuthengiselana lapho unikezwa isiqinisekiso ;
• ngaphambi kokuthenga okungcono ukuhlolwa ithuluzi ukuqonda, kufanelekile yini noma cha;
• ngaphambi kokuthenga, hlola ukusebenza kwayo.

Night Vision: Intengo

Izindleko incike Ukucaciswa kanye nohlobo idivayisi. Ngakho, inani lentengo lezi amadivaysi kukhonjelwe imikhawulo ezifana:

• monoculars kusuka 1000 kuya ruble 40 000;
• ebumnyameni amagogolo kusuka 1000 kuya ruble ayizigidi 180;
• Izingilazi zokubuka ruble 20 000 kuya ku-50 000;
• zokungcebeleka engama-ruble angu-30 000 kuya kwezingu-600.

isiphetho

Abantu abaningi abasebenzisa ebusuku umbono amadivayisi, ukushiya izibuyekezo ezinhle. Uhlobo ngalunye yakhelwe ngcono ikhwalithi ukubhekwa ebumnyameni. Ngaphambi kokuthenga odinga ukukwazi ngokucacile kuzinjongo idivayisi izosetshenziswa. Uma okubonwa amateur, efanelekayo kudivayisi embonweni wasebusuku, intengo ephansi. Ukuze imisebenzi professional hhayi ukuthenga kumadivayisi nge ukusebenza okuthuthukisiwe.