2.8-12mm F1.4 Aifọwọyi Iris CCTV Fidio Vari-Focal Lens fun Kamẹra Aabo
Awọn lẹnsi CCTV jẹ apẹrẹ fun inu ati ita gbangba awọn eto iwo-kakiri fidio. Didara ga lẹnsi ipari gigun Vari-focal pese sisun afọwọṣe ati awọn agbara idojukọ. O pese boṣewa ni kikun HD didara fun awọn mejeeji apoti kamẹra ati ọta ibọn kamẹra. O le ni rọọrun ṣatunṣe sun-un ati idojukọ lati bo Igun to peye ati agbegbe lati baamu awọn iwulo rẹ. Awọn lẹnsi Varifocal jẹ lilo nigbagbogbo ni awọn kamẹra iwo-kakiri, bi wọn ṣe gba laaye fun irọrun nla ni yiya awọn aworan ni awọn ijinna oriṣiriṣi.
Jinyuan Optics JY-125A02812 serials jẹ apẹrẹ fun HD awọn kamẹra aabo eyiti Ipari Focal jẹ 2.8-12mm, F1.4, M12 mount/∮14 mount/CS mount, ni Irin Housing, ni ibamu pẹlu 1/2.5inch ati ki o kere senor,3 Megapixel ipinnu. Nipa lilo kamẹra pẹlu lẹnsi varifocal 2.8-12mm, awọn fifi sori ẹrọ aabo ni irọrun lati ṣatunṣe lẹnsi si eyikeyi Igun laarin ibiti o wa.
Awọn ọja Specificate
| Nkan | 3MP 2.8-12mm laifọwọyi IR lẹnsi | |
| Awoṣe | JY- 125A02812A-3MP | |
| Ifojusi Gigun | 2.8-12mm | |
| Aworan kika | 1/2.5” | |
| Oke | CS | |
| Pixel | 3MP | |
| Ibi idojukọ | 0.5m | |
| Igun aaye | 1/2.5” | 102,2 ° ~ 32,9 ° |
| 1/2.7” | 89°~29° | |
| 1/3” | 83,5 ° ~ 27,7 ° | |
| TTL | 50.28mm | |
| Ikole lẹnsi | 7 eroja ni 5 awọn ẹgbẹ | |
| Idarudapọ | -45% ~ -3.3% | |
| Ipari Isẹ | 420 ~ 680nm | |
| Atunse IR | Bẹẹni | |
| BFL | 6.45mm | |
| Isẹ | Idojukọ | Afowoyi |
| Sun-un | Afowoyi | |
| Irisi | DC | |
| Àlẹmọ òke | / | |
| Iwọn | Φ34*45 | |
Awọn ẹya ara ẹrọ Awọn ọja
● Ipari ifojusi: 2.8-12mm
● Angẹli petele ti wiwo: lilo lori 1 / 2.5inch sensọ 102 ° ~ 32.9 °
● ni ibamu pẹlu 1/2.5inch ati senor kere
● CS òke
● Ilana irin, Gbogbo awọn lẹnsi gilasi, iwọn otutu ti nṣiṣẹ: -20 ℃ si + 60 ℃, Agbara pipẹ pipẹ
● Atunse infurarẹẹdi
●DC Iris
Ohun elo Support
Ti o ba nilo atilẹyin eyikeyi ni wiwa awọn lẹnsi to dara fun kamẹra rẹ, jọwọ kan si wa pẹlu inurere pẹlu awọn alaye siwaju sii, ẹgbẹ apẹrẹ ti oye giga wa ati ẹgbẹ tita ọjọgbọn yoo dun lati ran ọ lọwọ. A ni ileri lati pese awọn onibara pẹlu iye owo-doko ati awọn opiti akoko-daradara lati R&D si ojutu ọja ti pari ati mu agbara ti eto iran rẹ pọ si pẹlu lẹnsi to tọ.
