Yiziphi Izinzuzo Zamalensi E-Bi-telecentric? Umehluko Phakathi Kwelensi E-Bi-telecentric Nelensi E-Telecentric

A ilensi ye-bi-telecentricilensi eyenziwe ngezinto ezimbili ezibonakalayo ezine-refractive index ehlukene kanye nezakhiwo zokuhlakazeka. Inhloso yayo eyinhloko ukunciphisa noma ukuqeda ukuphazamiseka, ikakhulukazi ukuphazamiseka kwe-chromatic, ngokuhlanganisa izinto ezahlukene ezibonakalayo, ngaleyo ndlela kuthuthukiswe ikhwalithi yokuthwebula izithombe zelensi.

1,Yiziphi izinzuzo ze-bi-amalensi e-telecentric?

Amalensi e-bi-telecentric anezinzuzo eziningi ezivelele, kodwa futhi kunzima kakhulu ukuwasebenzisa futhi adinga amakhono engeziwe ukuze uwasebenzise. Ake sibheke izinzuzo zamalensi e-bi-telecentric ngokuningiliziwe:

1)Dala imiphumela ebonakalayo ekhethekile

Amalensi e-bi-telecentric angadala imiphumela ebonakalayo engenakufezwa ngamalensi avamile, njengokulungisa kakhulu ukujula kwensimu nokudala umphumela obizwa ngokuthi “imodeli encane”.

2)Lawula umbono wesithombe

Ilensi ye-bi-telecentric ingalawula umbono wesithombe, ilungise ukuphambuka kwemiphetho yesakhiwo, futhi igcine imigqa ebonisiwe iqondile ngaphandle kokugoba.

3)Yenza ukulawula ukugxila

Amalensi e-bi-telecentric avumela ukulungiswa okuzimele kokugxila kanye nokujula kwendiza, okungenakwenzeka ngamalensi ajwayelekile aqinile.

4)Ikhwalithi yesithombe enhle kakhulu

Ngenxa yomklamo wabo,amalensi e-bi-telecentriczivame ukuba nokusebenza okuhle kakhulu kokukhanya kanye nekhwalithi yesithombe.

5)Ukuguquguquka kokusebenza

Nakuba amalensi e-bi-telecentric adinga ukusebenza ngesandla nokulawulwa, anikeza izinga lokuguquguquka elivumela umthwebuli wezithombe ukulawula isithombe ngokwezidingo ezithile.

Ilensi ye-bi-telecentric

6)Shintsha imiphumela ehlukene

Ngokulungisa ukuthambekela kanye nokwehla kwelensi, abathwebuli bezithombe bangadala imiphumela ehlukahlukene ngamalensi e-bi-telecentric.

2,Umehluko phakathi kwe-bi-ilensi ye-telecentric kanye nelensi ye-telecentric

Umehluko omkhulu phakathi kwelensi ye-bi-telecentric kanye nelensi ye-telecentric yikhono lokulungisa i-engeli yelensi nokuhambisa ilensi:

1)Ilensi ye-bi-telecentric

Amalensi e-bi-telecentric ngokuvamile abhekisela kumalensi e-telecentric anamalensi amabili angalungiswa ngokwehlukana. Angahamba phezulu naphansi (offset) kanye nakwesobunxele nakwesokudla (sway), futhi angashintsha i-angle yokuthambekela.

Umklamo webhulensi ye-bi-telecentric unikeza abathwebuli bezithombe ukulawula okukhulu kanye nenkululeko yokudala, kodwa ngesikhathi esifanayo kunzima kakhulu ukuyisebenzisa, kudinga ubuchwepheshe obuphezulu kanye namasu amahle kakhulu.

Sekukonke, amalensi e-bi-telecentric anikeza inkululeko enkulu yokulawula futhi adala izithombe ezidala kakhulu futhi ezikhanga isikhathi eside, kodwa futhi ziza nentengo ephezulu kanye nezidingo zobuchwepheshe okunzima kakhulu ukuziqonda.

2)Amalensi e-Telecentric

Amalensi e-Telecentricvumela abathwebuli bezithombe ukuthi balungise i-engeli yelensi ukuze ilensi kanye nenzwa kungasafani, okuvumela umthwebuli wezithombe ukuthi alawule ukujula kokugxila futhi adale imiphumela enamandla futhi enobuchule.

Ngakolunye uhlangothi, ilensi yelensi ye-telecentric ingasuswa noma "ilungiswe," ishintshe ukwakheka ngaphandle kokushintsha i-engeli yekhamera, okuzuzisayo ekulawuleni nasekulungiseni umbono.

Imicabango Yokugcina:

Uma unesifiso sokuthenga izinhlobo ezahlukene zamalensi okuqapha, ukuskena, ama-drones, ikhaya elihlakaniphile, noma olunye uhlobo lokusetshenziswa, sinalokho okudingayo. Xhumana nathi namuhla ukuze ufunde kabanzi ngamalensi ethu nezinye izesekeli.