2.8-12mm F1.4 Nws Pib Iris CCTV Video Vari-Focal Lens rau Lub Koob Yees Duab Kev Ruaj Ntseg
CCTV Lenses yog tsim los rau sab hauv tsev thiab sab nraum zoov video soj ntsuam systems. Lub siab zoo Vari-focal ntev lens muab phau ntawv zoom thiab tsom muaj peev xwm. Nws muab cov qauv puv HD zoo rau ob lub koob yees duab lub thawv thiab lub koob yees duab mos txwv. Koj tuaj yeem kho qhov zoom tau yooj yim thiab ua kom pom tseeb kom npog lub kaum sab xis thiab kev pab them nqi kom haum rau koj cov kev xav tau. Varifocal lo ntsiab muag feem ntau yog siv hauv cov koob yees duab soj ntsuam, vim lawv tso cai rau kev hloov pauv ntau dua hauv kev ntes cov duab ntawm qhov sib txawv.
Jinyuan Optics JY-125A02812 serials yog tsim los rau HD kev ruaj ntseg koob yees duab uas Focal Length yog 2.8-12mm, F1.4, M12 mount / ∮14 mount / CS mount, nyob rau hauv Hlau Housing, tshaj 1/2.5inch thiab me senor, 3 Megapixel daws teeb meem. Los ntawm kev siv lub koob yees duab nrog 2.8-12mm varifocal lens, kev ruaj ntseg installers muaj qhov yooj yim los kho lub lens rau txhua lub kaum sab xis hauv qhov ntau.
Khoom Specification
| Yam khoom | 3MP 2.8-12mm Nws Pib IR Lens | |
| Qauv | JY-125A02812A-3MP | |
| Focal Length | 2.8-12 hli | |
| Duab hom | 1/2.5 " | |
| Mount | CS | |
| Pixel | 3 MP | |
| Focusing ntau | 0,5m ua | |
| Field Angle | 1/2.5 " | 102.2° ~ 32.9° |
| 1/2.7 " | 89° ~ 29° | |
| 1/3 " | 83.5° ~ 27.7°° | |
| TTL | 50.28mm ib | |
| Lens kev tsim kho | 7 cov ntsiab lus hauv 5 pawg | |
| Distortion | -45% ~ 3.3% | |
| Ua haujlwm Wavelength | 420-680 nm | |
| IR Kho | Yog lawm | |
| BFL | 6.45mm ib | |
| Kev ua haujlwm | Ua kom pom tseeb | Phau ntawv |
| Zoom | Phau ntawv | |
| Iris | DC | |
| Lim mount | / | |
| Dimension | Loj: 34 * 45 | |
Khoom nta
● Focal ntev: 2.8-12mm
● Kab rov tav Angel ntawm saib: siv ntawm 1/2.5inch sensor 102 ° ~ 32.9 °
● tau tshaj 1/2.5inch thiab me senor
● CS mount
● Hlau qauv, Tag nrho cov iav lo ntsiab muag, kev khiav hauj lwm kub: -20 ℃ to + 60 ℃, ntev durability
● Kev kho infrared
● DC Iris
Kev them nyiaj yug daim ntawv thov
Yog tias koj xav tau kev txhawb nqa hauv kev nrhiav lub lens haum rau koj lub koob yees duab, thov ua siab zoo tiv tauj peb nrog cov ntsiab lus ntxiv, peb pab pawg tsim qauv tsim thiab cov kws tshaj lij kev muag khoom yuav zoo siab los pab koj. Peb tau cog lus los muab cov neeg siv khoom nrog tus nqi tsim nyog thiab lub sijhawm ua haujlwm tau zoo los ntawm R & D kom tiav cov khoom lag luam thiab ua kom muaj peev xwm ntawm koj lub zeem muag nrog lub lens txoj cai.
