Lub koob yees duab Lens
Kev Ua Si Lens nrog Chip Million Pixel 195D Ultra Wide Angle Tsheb Lens Chaw Tsim Tshuaj
Qhov loj tshaj tawm ntawm Haoyuan 1/4 inch ultra wide-angle lens yog cov khoom hloov pauv uas tsom rau kev ntes cov teebmeem pom kev zoo nkauj hauv ntau qhov chaw. Lub lens-of-the-art no muaj lub kaum ntse ntse ntawm 195 °, ua rau nws yog qhov kev xaiv zoo tshaj plaws rau lub koob yees duab tsheb, cov koob yees duab kev ua si DV, thiab lwm yam khoom siv uas xav tau kev pom dav dav.
Lub ntsiab ntawm Haoyuan lo ntsiab muag yog nws qhov zoo nkauj 3.2 hli focal ntev thiab 1.8 aperture loj, muab qhov tsis pom tseeb thiab qhov tob ntawm qhov chaw. Txawm hais tias koj tab tom ntes cov kev ceev nrawm lossis qhov chaw zoo nkauj, lub lens no tuaj yeem muab cov duab meej thiab muag, ua rau cov neeg tuaj saib xav tsis thoob.
| Qauv | SHG098-436-650 (WP) | Thawj Tswj Hwm Ray Angle |
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| TTL | 23 ± 0.2 hli | Xov | M12 * P0.5 |
| EFL | 3.2 ± 5% | Kev tsim kho | 6G + IR |
| F/NO | 1.8 ± 5% | IR Txheej | T = 50% @ 650 ± 10nm |
| BFL | 6.92 ± 0.2 | UV Limit | 500W @ 72 H |
| FBL | 5.91 ± 0.2 | Ua haujlwm temp | -30 ~ + 85ºC |
| Max duab | Ib 8.25 | Cia temp | 40 + 90ºC |
| sensor | 1/2.8" IMX415 (3864 * 2228 1.45um) | Waterproof | IP69K |
| Kab rov tav | 104 ° (H = 2.801 hli) | qhov projection | Center: 160LP / hli 4.5: 125LP / mm |
| Ntsug | 58 ° (V = 1.615mm) | zog torque | 200gf.cm - 600gf.cm |
| Diagonal | 121 ° (D = 3.234mm) | Pem hauv ntej kawg tsos | 40/20 Points＜50um tsis suav |
| Distortion (SMIA-TV) |
| Qhov tshwm sim ntawm lub ntsej muag tom qab kawg | 60/40 Cov Ntsiab Lus ＜50um tsis suav |
| Kwv tij mob. | > 70% |
Haoyuan lo ntsiab muag muaj cov kav ntev thiab kev ntseeg siab, nrog kev ntsuas dej tsis zoo ntawm IP69K, kom ntseeg tau tias lawv tuaj yeem tiv taus qhov nyuaj tshaj plaws ib puag ncig. Los ntawm nag hnyav mus rau cov dej muaj zog, lub lens no yuav ua tau zoo tshaj plaws, tso cai rau koj los ntes cov kev txhaj tshuaj zoo kawg nkaus yam tsis muaj kev txhawj xeeb txog huab cua cuam tshuam.
Tsis tas li ntawd, Haoyuan lo ntsiab muag yog tsim los ua haujlwm hauv qhov kub ntawm -30 ° txog + 85 ° C, ua rau nws muaj ntau yam kev xaiv thiab txhim khu kev qha rau cov neeg nyiam sab nraum zoov thiab cov kws yees duab. Txawm hais tias koj tab tom ua rau lub caij ntuj no kis las kis las los yog tuav lub tshav kub ntawm kev sib tw suab puam, lub lens no tuaj yeem ua tau zoo nyob rau hauv txhua qhov kev nyab xeeb.
Ntxiv nrog rau cov kev qhia tshwj xeeb zoo nkauj, Haoyuan lens kuj tau txais cov qauv siab heev thiab 6 iav iav kom ntseeg tau cov duab zoo thiab qhov tseeb ntawm qhov muag. Qhov kev tsim kho siab tshaj no txo qis kev cuam tshuam thiab aberration mus rau qhov loj tshaj plaws uas ua tau, ua rau pom qhov pom tseeb thiab muaj tseeb uas tawm hauv kev xav tob rau txawm tias cov neeg tuaj saib pom zoo tshaj plaws.