Ni izihe nyungu za Bi-telecentric lens? Itandukaniro Hagati ya Bi-telecentric Lens na Telecentric Lens

A lens ya bi-telecentricni lens ikozwe mubikoresho bibiri bya optique hamwe nibice bitandukanye byo kwanga no gutandukanya ibintu. Intego yacyo nyamukuru ni ukugabanya cyangwa gukuraho aberrasi, cyane cyane abromatori ya chromatic, muguhuza ibikoresho bitandukanye bya optique, bityo bikazamura ubwiza bwamashusho yinzira.

1 、Ni izihe nyungu za bi-lens ya telecentric?

Lens ya bi-telecentric ifite ibyiza byinshi byingenzi, ariko kandi biragoye gukora kandi bisaba ubuhanga bwinshi bwo gukoresha. Reka turebe ibyiza bya bi-telecentric lens birambuye:

1)Kora ingaruka zidasanzwe ziboneka

Lens ya bi-telecentric irashobora gukora ingaruka ziboneka zidashobora kugerwaho hamwe ninzira zisanzwe, nko guhindura cyane ubujyakuzimu bwumurima no gukora icyo bita "miniature model".

2)Igenzura icyerekezo cy'ishusho

Lens ya tereviziyo irashobora kugenzura uko ishusho ibona, ikosora kugoreka impande zinyubako, kandi igakomeza imirongo iteganijwe itagoramye.

3)Kora igenzura ryibanze

Ibice bibiri-byerekana itumanaho byigenga byigenga byibanze hamwe nuburebure bwindege, ibyo ntibishoboka hamwe nubusanzwe busanzwe.

4)Ubwiza bw'ishusho nziza

Bitewe nigishushanyo cyabo,lens ya bi-telecentricukunda kugira imikorere myiza ya optique hamwe nubwiza bwamashusho.

5)Guhindura imikorere

Nubwo lens ya bi-telecentric isaba gukora no kugenzura intoki, zitanga urwego rwo guhinduka rwemerera uwifotora kugenzura ishusho akurikije ibikenewe byihariye.

Lens ya bi-telecentric

6)Guhanga udushya

Muguhindura kugorora no guhagarika lens, abafotora barashobora gukora ingaruka zinyuranye zitandukanye hamwe na bi-telecentric.

2 、Itandukaniro hagati ya bi-lens ya telecentric

Itandukaniro nyamukuru hagati ya bi-telecentric lens na lens ya telecentric nubushobozi bwo guhindura inguni no kwimura lens:

1)Ikirangantego

Indangantego ya bi-telecentric muri rusange yerekeza kumurongo wa tereviziyo ifite lens ebyiri zishobora guhindurwa ukundi. Barashobora kuzamuka hejuru no hasi (offset) ibumoso n'iburyo (sway), kandi birashobora no guhindura inguni.

Igishushanyo mbonera cya bi-telecentric giha abafotora kugenzura no kwisanzura mu guhanga, ariko mugihe kimwe biragoye gukora, bisaba ikorana buhanga nubuhanga buhebuje.

Muri rusange, bi-telecentric lens itanga umudendezo mwinshi wo kugenzura no gukora amashusho arema ibintu byinshi kandi afite ubujurire burambye, ariko kandi azana igiciro kiri hejuru nibisabwa tekinike bigoye kubyiga.

2)Amashanyarazi

Amashanyaraziemerera abafotora guhindura inguni ya lens kugirango lens na sensor bitakibangikanye, kwemerera uwifotora kugenzura ubujyakuzimu bwibanze no gukora ingaruka zingirakamaro kandi zihanga.

Ku rundi ruhande, lens ya lens ya telecentric nayo irashobora kwimurwa cyangwa “offset,” ihindura ibigize idahinduye inguni ya kamera, ifasha kugenzura no gukosora ibitekerezo.

Ibitekerezo bya nyuma ：

Niba ushishikajwe no kugura ubwoko butandukanye bwinzira zo kugenzura, gusikana, drone, inzu yubwenge, cyangwa ikindi kintu icyo aricyo cyose, dufite ibyo ukeneye. Twandikire uyu munsi kugirango umenye byinshi kubyerekeye lens hamwe nibindi bikoresho.