Indawo yokubeka iliso yokhuseleko
Inombolo yesiriyeli | Into | Ixabiso |
1 | EFL | 3.6 |
2 | F/NO. | 2 |
3 | I-FOV | 160 ° |
4 | TTL | 22.18 |
5 | Ubungakanani boluvo | 1/2.5” |
I-3.6mm ubude obugxininisiweyo obufutshane bokhuseleko lwe-lens yokucupha inkcazo ephezulu, i-5 yezigidi ze-pixel imifanekiso ekumgangatho ophezulu, ukhetho lokuqala lokucupha oluphezulu kunye neerekhodi zokuqhuba.Ilensi yokukhethwa kweempawu eziphezulu zaseTshayina.
Lo mfanekiso ungentla ubonisa ukuqonda okucacileyo kwintsimi yokujonga iilensi ezide kunye nezifutshane zobude be-focal
EFL(ubude obusebenzayo)
Ifomula yobudlelwane: 1/u+1/v=1/f
Umgama wento: u Umgama womfanekiso: v Ubude bokujongisisa: f
Oko kukuthi, ukuphindaphindana komgama wento kunye nokuphindaphindana komgama womfanekiso ulingana nokubuyiselana kobude bojoliso.
TTL(Ubude bengoma iyonke)
Ubude obupheleleyo be-lens buhlukaniswe bubude obupheleleyo be-optics
kunye nobude bebonke besixhobo.
Ubude obubonayo bubonke: bubhekisa kumgama osuka kumphezulu wokuqala welensi kwilensi ukuya kumphezulu womfanekiso.Iboniswe njengomfanekiso ongentla, i-TTL yi-11.75mm
Ubude obupheleleyo bendlela: ibhekisa kumgama osuka ekupheleni komphanda welensi ukuya kwinqwelomoya yomfanekiso.
I-MJOPTC inokwenza, uphando kwaye iphuhlise iilensi zokucupha ukhuseleko ezinxulumene okanye ibonelele ngentsebenziswano ye-OEM/ODM ngokweemfuno zomthengi.
Izinto ezine eziphambili ezimisela isiphumo somfanekiso wekhamera:
|
|
| |
Ilensi | Umngxuma wokuvula | Uluvo lomfanekiso | Gcwalisa ukukhanya |
Isilayidi seLens | Isigqibo | isibane | |
Ukuhanjiswa kokukhanya | Ukungena okulula | Ubungakanani bePixel | Uhlobo |
Uvakalelo | Amandla obungakanani | ||
Hardware | Impembelelo | Isimboli yobuchule | |
Ilensi | Imisela isantya sokuthomalalisa ukukhanya okudlula kwilensi yesilayidi | Ukuhanjiswa kokukhanya | |
Umngxuma wokuvula | Imisela ubungakanani be-flux ekhanyayo efunyenwe yikhamera ngaxeshanye | Ukukwazi ukungena ukukhanya | |
Uluvo lomfanekiso | Okukhona isivamvo somfanekiso sikhulu, kokukhona ii-pixels zikhulu, kwaye nokomelela kokwenziwa kwefoto-mfanekiso. | Uvakalelo | |
Gcwalisa isibane sokukhanya | Uhlobo kunye nenani lezibane zokugcwalisa zigqiba uhlobo lwekhamera | Gcwalisa amandla okukhanya |
Iinxalenye ezimbini zokuqala zeziphumo ezingentla zichongwa yi-lens
Qaphela: Isiphumo somfanekiso sikwanxulunyaniswa ngokusondeleyo nesakhono sokulungisa i-ISP kunye nokuba nengqiqo kokuhlanganiswa kweelensi.
Umgama wokusebenza osetyenziswa ngokuqhelekileyo umalunga namaxesha angama-50 ubude bojoliso, ngoko ke kuyimfuneko ukuqinisekisa ukuba lo mgama unomgangatho olungileyo wokuphambuka.
F/NO
Ngokubanzi, uvakalelo lweekhamera zokhuseleko luphantsi.Kwimeko yokukhanya kwangaphakathi, indawo yokuvula i-lens inokuhlangabezana neemfuno xa isetyenziselwa i-F1.6 ~ F3.8.Ukukhanya kwangaphandle ngokuqhelekileyo kuphakathi kwe-F3.5~F10.Ngenxa yokunqongophala kwendawo yangaphakathi, iilensi ezinobude obugxile ngaphezu kwe-20mm azifane zisetyenziswe.Kulo mbono, kwi-lens ngaphakathi kwe-20mm, kubaluleke kakhulu ukuba uqale uqinisekise ukuba i-aperture ejikeleze i-F1.6 ~ F3.5 inomgangatho ongcono womfanekiso.
Kwilensi enobude obugxile ngaphezu kwe-50 mm, Kufuneka kuqala iqinisekise ukuba inomgangatho ongcono womfanekiso ngaphakathi kwe-F8 aperture ngenxa yokuba ihlala isetyenziselwa ukufota ngaphandle kwemini, ngaphandle koko, inombolo ye-F kufuneka ifikelele ku-F1.0 .ngenxa yokuba ilensi yayo ikakhulu isetyenziselwa esweni umgama omde ebusuku, Ngoko ke, kuyimfuneko ukuba nomgangatho womfanekiso omhle phantsi kwemeko yokuvula isalamane esikhulu.
Kwiilensi zemini nobusuku, kuyafuneka ukuba kuqinisekiswe umgangatho womfanekiso ngaphakathi koluhlu olubanzi lokuvula.
I-MJOPTC inokwenza, uphando kwaye iphuhlise iilensi zokucupha ukhuseleko ezinxulumene okanye ibonelele ngentsebenziswano ye-OEM/ODM ngokweemfuno zabathengi.