Ingabe sidinga rangefinders okuzingela?

Izwe lishintsha phambi kwamehlo ethu. Izinto zibukeka kithi eqanjiwe eminyakeni eyishumi edlule, manje yaphenduka izinto zangamalanga. Okubangela intuthuko kwezobuchwepheshe, bahambe nathi yonke indawo - kusukela izixubho ku amabhethri kanye imishini yokuwasha, kumadivayisi Computing eyinkimbinkimbi kanye mkhathi. Ngathola intuthuko kanye nalezo zenzo bendabuko njengathi ukuzingela. Ukusetshenziswa amamaterial futhi izixazululo ku isikhali ngakuyena inqubo yayo cishe azinalo ithonya babe. Kodwa lapho rangefinders ziye zasetshenziswa ukuzingela, izinguquko bebelokhu abalulekile. Yilokhu sizoxoxa.

Isimiso isinyathelo futhi kancane umlando

Rangefinders okuzingela - lokhu amadivayisi electron optical esetshenziselwa kuhlaziywa ububanzi. yokusebenza yabo isimiso yikhono ukukhanya kubonakala kusukela into bese sokunquma lingakanani ijubane lokuya kwaso. Idivayisi sinquma ngesikhathi lapho kubonakala ugongolo ukukhanya kusukela into ebuyiselwa kudivayisi, futhi ngaleyo ndlela inquma ibanga kuso. Ukunemba okuphezulu kanye kalula yokusetshenziswa enze kube nokwenzeka ukuba ukusebenzisa rangefinder amazinga kahulumeni ahlukahlukene umsebenzi womuntu, kodwa yebo, waqale wabonakala ezempi (okuyilokho, eqinisweni, yasungulwa). Baqale ukuhlomisa ithangi nokuzwa (70s), futhi njengoba ithuluzi kuyathuthuka futhi Ubukhulu balo kwehle, lalisetshenziswa ngesandla optical amadivayisi observation sextant.

Nge ukuthuthukiswa amasu yokukhiqiza kanye cheapening yezindleko yenziwe yaba khona umnikelo rangefinders emakethe zomsebenzi. Ngisho noma yini ngokushesha, kodwa amakhono abo Kuhlolwe ngabathengi, kodwa manje udumo lwawo ukhula minyaka yonke. Kwakukhona laser rangefinders okuzingela, ukwakhiwa, ezemidlalo ngisho imoto. Nokho, ulwazi olwanele jikelele, emuva isihloko ingxoxo yethu.

Laser rangefinders okuzingela

Ngicabanga asikho isidingo ukuchaza lokho kunikeza hunter ukwazi ibanga ngqo elitsheni. Okuhle iso - enye yezimfanelo ezibaluleke kakhulu umzingeli ezinhle. Nokho, sinikezwa ngokwemvelo, futhi ngalo mqondo akuyona yonke inhlanhla. Yiqiniso, neminyaka Ngokuqeqeshwa nangokuhlangenwe nakho kungenza izimanga, kodwa hhayi kulula ukuthenga rangefinder okuzingela? Intengo ke asifani ne isikhathi namandla esichithwa yokufuna amakhono adingekayo. Ukusetshenziswa ngendlela efanele othole ububanzi ekucathameni futhi endaweni evulekile lapho umdlalo ayikuvumeli ukuba sisondelane naye. Ukusetshenziswa le divayisi kakhulu ngezelela sokudubula nge umbono optical futhi ekugcineni ugcine umcibisholo izinhlamvu nezinzwa.

It is siluthathe kalula ukuthi rangefinders for abazingeli yalutho ngokuba weft noma umdlalo encane. Phakathi naleso sikhathi, akunjalo. Gunslinger, efika endaweni ukuzingela kusengaphambili, wenze ikhadi lomlilo (usebenzisa uzitholele laser ububanzi), okuyinto uphawu inkomba amaphuzu kanye nebanga kubo. Ngala idatha kokuqala kusuka umlilo isibhamu ku-oda umlilo ngempumelelo phezu kwamehlo.

Ulwazi abagxeki futhi emthethweni

Njengoba umkhuba usibonisa, kungakhathaliseki ukuthi wazibonela yena waba ngumzingeli, futhi kungakhathaliseki kwathiwa kahle kwakhiwa kanjani iso ukulinganisa, amaphutha ibanga - into njalo. Phela, Iso lomuntu lenziwe ehlaselwe izici eziningi: ukukhathala, izimo ukukhanya, umoya ukunyakaza efudumele, njll Ngakwelinye ihlangothi, rangefinders for abazingeli njalo ukwazi ukunquma ngokunembile ibanga futhi ukudala izimo ngoba uhlwayi olulodwa eqondile.