Ni uruhe rumuri rwa ray ray

Umuyobozi mukuru wa lens Ray ni impanuka hagati yinsanganyamatsiko za optique hamwe na lens umutware mukuru. Umuyobozi mukuru wa lens Ray ni ray inyura mu rubanza rwa sisitemu ya optique n'umurongo uri hagati y'ikigo cya mugisha hamwe n'ingingo y'ikintu. Impamvu yo kubaho kwa CResor mu ishusho ni uko hariho fov (umurima wibitekerezo) kuri mirco lens hejuru yishusho ya sensor, kandi agaciro ka clo biterwa nuko Agaciro ka Horizontal hagati ya micro ya sensor ya sensor hamwe numwanya wa fotodiode ya silicon. Intego ni uguhuza lens.

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Umuyobozi mukuru wa lens Ray Angle

Guhitamo Cyiza Cyimiryango & Sensor Sensor irashobora kwemeza neza gufatwa neza mumafoto ya silicon, bityo bikagabanya optique.

Kubishusho bya sensor hamwe na pigiseli nto, umutware ray angle yabaye ibipimo byingenzi. Ni ukubera ko urumuri rugomba kunyura mubujyakuzimu bwa pigiseli kugirango tugere kuri pigicon gufotora hejuru ya pigiseli, bifasha kugwiza umucyo kandi bigabanya umucyo winjira muri silicon Photodiode ya pigiseli yegeranye (gukora ibihingwa bya optique).

Kubwibyo, iyo igishusho Cyinese ihitamo lens, irashobora kubaza ishusho ya sensor ukora & lens uruganda rukora umurongo wa cround kugirango uhuze; Muri rusange harasabwa itandukaniro riri hagati yishusho yishusho kandi lens igenzurwa muri dogere ya dogere +/- birumvikana, ntoya pigiseli, hejuru.

Ingaruka za Lens Cra na Sensor CRA idahuye:

Guhuza ibisubizo muri Crosstalk bikaviramo ubusumbane bwibara hakurya yishusho, bikaviramo kugabanya ibimenyetso-kuri-urusaku (snr); Mugihe CCM isaba kwiyongera kwinyungu kugirango yishyure igihombo cyo gusinya muri Photodiode.

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Ingaruka za Lens Cra na Sensor CRA idahuye

Niba CYE idahuye, bizatera ibibazo nkibishusho bitasobanutse, igihu, itandukaniro rito, amabara yashize, kandi yagabanijwe muburebure bwumurima.

Imyenda yonyine ni ntoya kurenza ishusho ya sensor izatanga igicucu cyamabara.

Niba ishusho ya sensor ari nto kurenza lens cra, igicucu cya lens kizabaho.

Tugomba rero kubanza kwemeza ko igicucu cyamabara kitagaragara, kuko igicucu cyoroshye cyoroshye gukemura binyuze mugukemura amabara.

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SENSOCLE na Lens CRA

Irashobora kugaragara ku gishushanyo kirenze ko TTL yimyenda nayo nurufunguzo rwo kugena inguni. Hepfo ya TTL, nini nini. Kubwibyo, sonsor yishusho hamwe na pigiseli nto nayo nayo ningirakamaro cyane kubisubizo bihuye mugihe ushushanya sisitemu ya kamera.

Akenshi, lens cra idahuye neza na sensor cyibintu kubwimpamvu zitandukanye. Yibuwe imaze kugaragara ko lens yagiranye hejuru (byibuze flip ya flip) yihanganira cyane inteko ya kamera ya kamera itandukaniro kuruta impanuka zigoramye.

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Umuryango wa Lens ntabwo uhuye neza na Ssersor Cyi kubwimpamvu zitandukanye

Amashusho ahari yerekana ingero zo hejuru hejuru kandi zigoramye.

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Ingero zo hejuru hejuru kandi zigoramye

Niba ibiragi bya lens bitandukanye cyane nimbeba ya sensor, ibara ryibara rizagaragara nkuko bigaragara ku ishusho hepfo.

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Ibara ryagaragaye


Igihe cyohereza: Jan-05-2023