Yiziphi Izinzuzo zamalensi e-Bi-telecentric? Umehluko phakathi kwe-Bi-telecentric Lens kanye ne-Telecentric Lens

A I-lens ye-bi-telecentriciyilensi eyenziwe ngezinto ezimbili ezibonakalayo ezinenkomba ehlukile ye-refractive kanye nezindawo zokuhlakazeka. Inhloso yayo eyinhloko ukunciphisa noma ukuqeda ukuphambuka, ikakhulukazi ukuphambuka kwe-chromatic, ngokuhlanganisa izinto ezihlukile ze-optical, ngaleyo ndlela kuthuthukiswe ikhwalithi yokucabanga yelensi.

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

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

1)Dala imiphumela ekhethekile ebonakalayo

Amalensi e-Bi-telecentric angakha imiphumela yokubuka engenakufinyelelwa ngamalensi avamile, njengokulungisa ngokwedlulele ukujula kwenkundla nokudala lokho okubizwa ngokuthi “imodeli encane” umphumela.

2)Lawula umbono wesithombe

Ilensi ye-bi-telecentric ingakwazi ukulawula umbono wesithombe, ilungise ukuhlanekezela emaphethelweni esakhiwo, futhi igcine imigqa ebonisiwe iqondile ngaphandle kokugoba.

3)Yenza ukulawula kokugxila

Amalensi we-Bi-telecentric avumela ukulungiswa okuzimele kokugxila nokujula kwendiza, okungenakwenzeka ngamalensi avamile angashintshi.

4)Ikhwalithi yesithombe enhle kakhulu

Ngenxa yokuklama kwazo,ama-bi-telecentric lenskuvame ukuba nokusebenza okuhle kakhulu kokubona kanye nekhwalithi yesithombe.

5)Ukuguquguquka kokusebenza

Nakuba amalensi e-bi-telecentric edinga ukusebenza ngesandla nokulawula, anikeza izinga lokuguquguquka elivumela umthwebuli wezithombe ukuthi alawule isithombe ngokuvumelana nezidingo ezithile.

I-lens ye-bi-telecentric

6)Qamba imiphumela ehlukene

Ngokulungisa ukutsheka nokusuka kwelensi, abathwebuli bezithombe bangakha imiphumela ehlukahlukene ehlukene ngamalensi e-bi-telecentric.

2,Umehluko phakathi kwe-bi-I-telecentric lens kanye ne-telecentric lens

Umehluko omkhulu phakathi kwe-bi-telecentric lens kanye ne-telecentric lens yikhono lokulungisa i-engeli yelensi bese uhambisa ilensi:

1)I-Bi-telecentric lens

Amalensi e-Bi-telecentric ngokuvamile abhekisela kumalensi e-telecentric anamalensi amabili angalungiswa ngokuhlukana. Angakwazi ukuya phezulu naphansi (offset) futhi kwesokunxele nakwesokudla (sway), futhi angashintsha i-engeli yokutsheka.

Ukuklanywa kwelensi ye-bi-telecentric kunikeza abathwebuli bezithombe ukulawula okukhulu kanye nenkululeko yokudala, kodwa ngesikhathi esifanayo kunzima kakhulu ukusebenza, okudinga ubuchwepheshe obuphezulu kanye namasu amahle.

Sekukonke, amalensi e-bi-telecentric anikeza inkululeko enkulu yokulawula futhi adale izithombe ezinobuciko futhi ezikhangayo ezihlala njalo, kodwa futhi eza nenani eliphakeme kanye nezidingo zobuchwepheshe okunzima kakhulu ukuzazi.

2)Amalensi e-Telecentric

Amalensi e-Telecentricvumela abathwebuli bezithombe ukuthi balungise i-engeli yelensi ukuze ilensi nenzwa kungasahambelani, okuvumela umthwebuli wezithombe ukuthi alawule ukujula kokugxila futhi adale imiphumela eshukumisayo neyindalo.

Ngakolunye uhlangothi, ilensi yelensi yocingo inganyakaziswa noma “isuswe,” iguqule ukwakheka ngaphandle kokushintsha i-engeli yekhamera, okuyinzuzo ekulawuleni nasekulungiseni umbono.

Imicabango yokugcina:

Uma unentshisekelo yokuthenga izinhlobo ezahlukene zamalensi ukuze ugadwe, ukuskena, ama-drones, ikhaya elihlakaniphile, nanoma yikuphi okunye ukusetshenziswa, sinakho okudingayo. Xhumana nathi namuhla ukuze ufunde kabanzi mayelana namalensi ethu nezinye izesekeli.