Iilensi ze-Optical ngoku zisetyenziswa ngokubanzi kwiindawo ezahlukeneyo, kubandakanya neekhamera, i-telescopes, iinkqubo ze-microscopes, unxibelelwano lwe-fiber optic, njl. Ngetekhnoloji yemveliso,Iilensi zokukhethaUnokuhlangabezana neemfuno zamehlo kwimo eyahlukileyo yesicelo, ukubonelela ngedatha ecacileyo nechanekileyo kunye nemisebenzi yokuhambisa.

Iilensi zamehlo zifuna ukuya kumanyathelo ohlukeneyo anjengeyilo, ukulungisa, kunye nokuvavanywa ngaphambi kokuba baphume kumzi-mveliso. Uyilo linyathelo lokuqala, kwaye kubaluleke kakhulu ukuqonda iimfuno zelensi.

Uyilo lweelensi zokukhanya

Ukuqonda iimfuno kunokunceda ukushunyayelwa kwe-lens kunye nabayili ngokuchanileyo ngokuqonda iimfuno zabathengi kunye nokubonelela ngezisombululo ezingaphezulu ngokuhambelana neemfuno zokwenyani.

Ke, yintoni ekufuneka iqondwa yintoni ngokwezigqibo kunye noyilo lweelensi zokwenza izinto?

Isicelo seSicelo seSicelo

Okokuqala, kufuneka uxelele ngokucacileyo amagcisa ukuba yeyiphi na intsimi yesicelo esenziwayo yokusebenzisa iilensi ze-optical kunye nokuba yeyiphi na iimfuno zomsebenzi. Imeko eyahlukeneyo yesicelo inokuba neemfuno ezahlukeneyo zeparamitha, ukusebenza okukhethiweyo kunye nezixhobo zeIilensi zokukhetha.

Umzekelo, imihlaba eyahlukeneyo yesicelo efana nombono wekhompyuter, umlinganiso wezamashishini, kunye nokucinga kwezonyango kunemfuno ezahlukeneyo zelensi.

Iimfuneko zeNtsebenzo

Qonda iimfuno zeparameter Optical, kubandakanya ubude bokugxila, indawo yokugqwetha, ukugqwetha, ukusombulula, ukugxila, uluhlu olujolise ngqo, njl. Njl. Ngokusekwe kwiimfuno zesicelo, chonga ukuba ngaba kukho uyilo olukhethekileyo olufunekayo, njengeelensi ze-aspherical, iifilitha ze-vigratset, njl.

Ukongeza, uluhlu lwe-Intanethi lwesicelo selensi kufuneka siqwalaselwe. Kuba uyilo lwe-Lens kufuneka luqwalasele i-chromamatic aberration, izixhobo kunye nezinye iimpawu, kubalulekile ukwazi uluhlu lwelensi xa isetyenziswa.

Ukuba usebenzisa ukukhanya kwe-monochromatic, njengokukhanya okubomvu, ukukhanya okuluhlaza, ukukhanya oluhlaza okwesibhakabhaka, njl njl, okanye ukusebenzisa ukukhanya okugcweleyo, okanye ukusebenzisa i-infrared emhlophe,I-invered-wave infrared, I-Peed-Wave infrared, I-ixesha elide, njl.

Iilensi ze-optical

Iimfuno zeparamitha zoomatshini

Ukongeza kwiimfuno zomsebenzi wentsebenzo, ukulila i-lens ikwafuna ukuqonda iimfuno zoomatshini, ezinjengebhloko yelensi, ubunzima bokuzinza, njl. Njl njl.

SIimfuneko zeNdlela zeNdalo

Iilensi ze-Optical ziya kusebenza kwindawo ethile, kunye nefuthe lezinto zokusingqongileyo ezifana neqondo lobushushu, umswakama, kunye nengcinezelo kwilensi kufuneka ithathelwe ingqalelo. Ukuba imeko yokusebenza inomsindo okanye kukho iimfuno ezizodwa, iilensi zamehlo kufuneka zikhuselwe okanye kwizixhobo ezizodwa ezikhethiweyo.

Ivolumu yemveliso kunye neendleko zeendleko

Abaqulunqi baya kumisela inkqubo yemveliso kunye neendleko zeelensi zangaphambili ezisekwe kwiimfuno zesicelo kunye neemfuno zemveliso. Ibandakanya ukukhetha iindlela ezifanelekileyo zokwenza, izixhobo kunye netekhnoloji yokulawula, kunye novavanyo lweendleko kunye nolawulo.