Emehlweni Optical: abalinganiswa, isixhobo kunye nokukhetha imveliso

Lo mbono kokugcina sisixhobo ekhethekileyo esetyenziswa ukuphucula nokuchaneka. Ukuza kuthi ga ngoku, nguye ilungileyo ngohlobo lwayo. Inyaniso kukuba kwimeko yunithi iliso kuhlaliswa umgama omnye, nto leyo lula incam izixhobo kwi kwethagethi. Yisebenzise ukuba izixhobo yaqala ngenkulungwane ye-17.

Lo mbono uye isixhobo ngokwanelisayo elula. Enye yezinto eziphambili sisixhobo lens, equka lens amabini (kusenokuba kukho ngaphezulu). kwizinga emehlweni luxhomekeke ngqo kwi ubukhulu element: mkhulu ke, ngcono emehlweni.

emehlweni Optical lukwaqulathe inkqubo conversion umfanekiso zocaphulo ngqo. Nto ibalulekileyo lo reticle, awothi isixhobo ejoliswe kwinjongo. Le ise indiza kunye nomfanekiso kwethagethi, ngoko ke amehlo akubonayo kakuhle ngokulinganayo. Kuye mayixhotyiswe ilayithi, ukuze xa sokudubula kumfanekiso emnyama noyilo hayi ziyadityaniswa. Ukuze umfanekiso kunye reticle zicingeleka anda, iimfuno ocular. Le inkqubo lenses eziliqela. Amaxesha amaninzi, yena unikwa ukubambelela rubber, onqanda ibe oqondela yeso emehlweni.

Ukuze guns bakwazi pristrelyat'sya kwaye kwegridi kunye bullet hit indawo lingqamane, indlela emehlweni woqondo kuquka ukulungiswa oxwesileyo kunye nkqo.

Ityala unit yenziwe izinto eziphakamileyo-amandla. Izixhobo Modern andise umfanekiso kangangezihlandlo ezingama-20. Kufuneka Ungayami ngokuchasene owawusisibonakude emehlweni ukuya iliso ngexesha ukudubula, ngokuba zonke isixhobo na imbuyekezo, nokuba umoya. Ngokumalunga isixhobo ithengise, ukuze abe inkxaso icala. Amacala lwezincedisi becala eqhelekileyo. Ukuba ukutenxa ibhanile, apho, oko babambanayo mncinci kakhulu.

emehlweni Optical ukuze umoya umbayimbayi kufuneka zikhethwe ngononophelo olukhulu. Nikelani ingqalelo ubunzima ubukhulu ityhubhu kunye nobukhulu kwefowuni. Ekubeni isixhobo womoya kukukhanya ngokwaneleyo, akukho mfuneko ukukhetha yokukhanya kakhulu. Uyacelwa ukuba unike ingqalelo ukulawula indlela zokulungisa, ubukhulu be yokuphuma le eyepiece kunye ukukhulisa nomfanekiso.

Ngokwendalo, isixhobo kufuneka robust kwaye ukumelana umonakalo. Kwakhona, emehlweni woqondo eza kuvavanywa zokumelana lobushushu ezingalunganga yobunzima. Kuyimfuneko ukuba bahlolisise ngenyameko indlela yolawulo isixhobo.

Kakade ke, lo kukhetha kwenziwa ngokusekelwe koko, ngokuba yintoni injongo iza kusetyenziswa buti. Umzekelo, ukuba ufuna ukudubula kwindawo uhla sokudubula okanye ekujoliswe umoya umbayimbayi esisigxina, kungcono ukukhetha isixhobo olukwazi yokwandisa umfanekiso amaxesha ngaphezulu kwe-4. Ingakumbi, iplagi kufuneka sibe banzi ngokwaneleyo.

Xa inkqubo yokukhetha ukuba unalo ithuba ngemehlo umda ukuya into ekude. Kufuneka ubone ezikumgangatho ophezulu, imifanekiso ecacileyo ngaphandle kokuphazanyiswa. It is a emehlweni sifanele uzuza.