Amalensi okubona eza ngemiklamo ehlukene, ahlukaniswa ngokuyinhloko njengendilinga, i-aspheric, ne-double aspheric. Uhlobo ngalunye lunezinto ezibonakalayo ezihlukile, amaphrofayili ogqinsi, nezici zokusebenza ezibonakalayo. Ukuqonda lo mehluko kusiza ekukhetheni amalensi afaneleka kakhulu ngokususelwe kumandla kadokotela, ukunethezeka, kanye nezintandokazi zobuhle.
1. Amalensi ayindilinga
Amalensi ayindilinga ane-curvature efanayo kuyo yonke indawo yawo, efana nengxenye yendilinga. Lo mklamo wendabuko ulula ukwenza futhi uhlala usetshenziswa kabanzi.
Izinzuzo:
• Ingabizi, okuyenza ilungele abathengi abaqaphela ibhajethi.
• Ifanele imiyalelo ephansi ukuya kwemaphakathi enokuphazamiseka okuncane.
Ububi:
• Imiphetho ewugqinsi, ikakhulukazi emibhalweni ephakeme, okuholela ezingilazini ezinzima nezinkulu.
• Ukwenyuka kokuhlanekezela kwe-peripheral (i-spherical aberration), okubangela ukufiphala noma ukubona okuhlanekezelwe ngasemaphethelweni.
• Ukungakhangi kobuhle kancane ngenxa yokugoba okuvelele, okungenza amehlo abonakale ekhulisiwe noma encishisiwe.
2. Ama-Aspheric Lens
Amalensi e-aspheric afaka ukugoba okusicaba kancane kancane kuya emaphethelweni, okunciphisa ukujiya nokuhlanekezela kokubona uma kuqhathaniswa namalensi ayindilinga.
Izinzuzo:
• Izacile futhi ilula, ithuthukisa ukunethezeka, ikakhulukazi emibhalweni yemithi eqinile.
• Ukwehliswa kokuhlanekezela kwe-peripheral, okunikeza umbono obukhali nowemvelo kakhudlwana.
• Kuyathandeka kakhulu, njengoba iphrofayili eyisicaba inciphisa umphumela "wokuqhuma".
Ububi:
• Abiza kakhulu kunamalensi ayindilinga ngenxa yokukhiqiza okuyinkimbinkimbi.
• Abanye abagqoki bangadinga isikhathi esifushane sokuzijwayeza ngenxa yejiyomethri yelensi eguquliwe.
3. Ama-Aspheric Lens Akabili
Amalensi e-aspheric kabili athuthukisa ngokwengeziwe ngokuhlanganisa amajika e-aspheric kuzo zombili izindawo ezingaphambili nezingemuva. Lo mklamo othuthukisiwe ukhulisa ukusebenza kokubona kuyilapho unciphisa ukujiya.
Izinzuzo:
• Izacile kakhulu futhi ilula, ngisho nemiyalelo ephezulu.
• Ukucaca okuphakeme kokubona kuyo yonke ilensi, nokuphambuka okuncane.
• Iphrofayili eyisicaba futhi ebukeka ngokwemvelo, ilungele abagqoki abakhathalela imfashini.
Ububi:
• Izindleko eziphezulu phakathi kokuthathu ngenxa yobunjiniyela obunembayo.
• Idinga izilinganiso ezinembile kanye nokufakwa ukuze kuqinisekiswe ukusebenza okuphezulu.
Ukukhetha Ilensi Elungile
• Amalensi ayindilinga angcono kakhulu kulabo abanemiyalelo emincane kanye nemikhawulo yesabelomali.
• Amalensi e-aspheric anikeza ibhalansi enkulu yezindleko, ukunethezeka, kanye nekhwalithi yokubonwa kwemiyalelo emaphakathi ukuya phezulu.
• Amalensi e-aspheric aphindwe kabili ayinketho ye-premium yabantu abanemiyalelo eqinile ababeka kuqala ubuhle nokunemba kokubona.
Njengoba ubuchwepheshe be-lens buthuthuka, imiklamo ye-aspheric iya idume kakhulu. Ukubonisana nochwepheshe wokunakekelwa kwamehlo kungasiza ekunqumeni inketho engcono kakhulu ngokusekelwe ezidingweni zomuntu ngamunye nendlela yokuphila.
I-Universe Optical ibilokhu izibophezele ekusungulweni okusha kwezobuchwepheshe emikhiqizweni yamalensi, ihlinzeka amakhasimende ngezinketho ezihlukahlukene ukuze ahlangabezane nezidingo eziguqukayo.
Uma unezinye izinto ozithakaselayo noma udinga ulwazi oluthe xaxa lobungcweti ngamalensi ayindilinga, aspheric kanye nama-double aspheric, sicela ungene ekhasini lethu ngokusebenzisahttps://www.universeoptical.com/stock-lens/ukuze uthole usizo olwengeziwe.