1.Yintoni iskena?

Ngokwendawo yesicelo, inokwahlulwa ibe libanga lezahlulolelo kunye neBanga labaThengiUkuskena iilensi. I-lens yeskena isebenzisa uyilo lokukhanya ngaphandle kokugqwetha, ubunzulu bentsimi enkulu, kunye nokusombulula okuphezulu.

Akukho mpazamo okanye okanye i-distorhion ephantsi:Ngemigaqo yendlela yokujonga ngaphandle kokugqwetha okanye ukugqobhoza okuphantsi kwisiphelo sangaphambili, imilo yoqobo yento ekwifoto ifakiwe ukuqatshelwa kwefoto. Ekukhetheni izixhobo zezokuskena kunye nezixhobo, ukhetho lokuqala alunagqomo okanye ilensi ye-dissortion ephantsi. Okanye ukuba ukhetha i-lens egqwethiweyo, nayo inokulungiswa ngesoftware yasemva ye-algorithm ukufumana indawo ekujoliswe kuyo.

I-lens yeskena

Buyintoni ubunzulu bentsimi okanye i-DOF?Ubunzulu bentsimi bubhekisa kumgama phakathi kwangaphambili nasemva kwento esele icacile emva kokuba isifundo sigxile ngokucacileyo. Iyunithi ichazwe ngokubanzi kwi-mm. Ubunzulu bentsimi inxulumene noyilo lwe-lensi, ubude bendawo, i-aperture, umgama wezinto kunye nezinye izinto. Ukusondelela umgama, ukuncipha kobunzulu bentsimi, kunye ne-vice. Owona mncinci ubukhulu becala, kokukhona ubunzulu bentsimi, kunye ne-vice. Incinci i-aperture, kokukhona kubunzulu bentsimi, kunye ne-vice. Ngokweempawu zelensi yelensi, kwisicelo sokwenyaniukuskenaUkwamkelwa, uyilo oluncinci lwe-adreture isetyenziselwa ukwandisa imfuno yobunzulu bentsimi enkulu.

Ubunzulu bentsimi

Sithini isisombululo yelensi?Iyunithi: mm / lp, ibhekisela kwinani lababini abamnyama kunye-emhlophe elinokwahlula-hlulwa kwi-MM nganye, leyo yicandelo lemilinganiselo. Isisombululo ngumlinganiso wesalathiso se-lens ye-lensi, jonga kubuchule bokuchonga iinkcukacha zento. Isisombululo esiphezulu sisetyenziselwa inqanaba lemizi-mveliso, kwaye ilensi yesonjululo ephantsi isetyenziselwa indawo yokusebenzisa.

2. Ungayikhetha njani i-chip ukuze imveliso yokuqonda?

Kukho izinzwa kakhulu kwintengiso, Kwindawo eyahlukeneyo yokuqonda: 1/4 ", 1/3", 1/19 ", 1/1: 1/2". Ke inokufezekisa iimfuno ezahlukeneyo zeprojekthi. I-lens ephezulu yelensi isetyenziswa ngokubanzi ekufumaneni amashishini. Ukufaka isicelo sabathengi, ngakumbi ngenxa ye-2D kunye ne-3D scann yokwamkelwa. I-vpkip ekhethiweyo ye-vga, efana ne-OV9282, ayifuneki kwi-pixels ehambelanayo, kodwa ukungqinelana kweelensi kuyadingeka, nto leyo ibaluleke kakhulu kulawulo lwenkqubo yemveliso. Xa uyilo lwe-lens lugqityiwe, kwinqanaba lemveliso yobuninzi, i-angle yembono inokulawulwa ngokudibanisa okanye i-0.5 degrees, ukuqinisekisa ubungakanani bokunxaxha.

3. Ungayikhetha njani iNtaba ye-Scanning Lens?

Iskena semizi-mveliso i-Cannengs yamkela iNtaba yeNtaba, i-T.SE.Ukuskena iilensiIntaba M10, M8, M7, M6 kunye ne-M5 zisetyenziswe ngokubanzi. Banokuhlangabezana nemeko yezixhobo ezikhanyayo, kwaye uyilo lwemveliso imveliso lungathandwa ngabathengi.

4.Yintoni imihlaba yesicelo ye-lens yeskena?

I-Chuangan's Scanses Scanses Scanses isetyenziswe ngokubanzi kwiNtengiso yobuso, i-QR Cshenxingwana, iskena sekhamera ye-qr, i-Cloble Scanson, i-Scansol Scanson, i-Scansol Scansoltion, iKhadi leKhadi leShishini, Ukwamkelwa kokuSebenza kweShishini, ukuqatshelwa kwerhafu eyongezwe ngexabiso, ifoto yefoto ekhawulezayo, iskekethi ye-bar-khowudi.

Ukusetyenziswa kwe-lens ye-lens