2.8-12mm F1.4 Auto Iris CCTV Video Vari-Focal Lens for Security Camera
IiLensi zeCCTV zenzelwe iinkqubo zokucupha ividiyo yangaphakathi nangaphandle. Umgangatho ophezulu we-Vari-focal ubude ilensi ibonelela ngokusondeza ngesandla kunye nesakhono sokugxila. Ibonelela ngomgangatho ogcweleyo weHD kuzo zombini iikhamera zebhokisi kunye nekhamera yebhulethi. Ungaluhlengahlengisa ngokulula i-zoom kwaye ugxininise ukugubungela i-engile efanelekileyo kunye nokugubungela ukuze ihambelane neemfuno zakho. Iilensi ze-Varifocal zisetyenziswa ngokuqhelekileyo kwiikhamera zokubeka iliso, njengoko zivumela ukuguquguquka okukhulu ekubambeni imifanekiso kwimigama eyahlukeneyo.
Uthotho lweJinyuan Optics JY-125A02812 luyilelwe iikhamera zokhuseleko zeHD apho Ubude beFocal yi2.8-12mm, F1.4, M12 mount/∮14 mount/CS mount, kwiMetal Housing, iyahambelana ne1/2.5inch kunye nesenor encinci,3 Megapixel isisombululo. Ngokusebenzisa ikhamera ene-2.8-12mm varifocal lens, abafakeli bokhuseleko banokuguquguquka ukuhlengahlengisa i-lens kuyo nayiphi na i-Angle ngaphakathi koluhlu.
Iimveliso Cacisa
| Into | 3MP 2.8-12mm Ilensi ye-IR ezenzekelayo | |
| Umzekelo | JY- 125A02812A-3MP | |
| Ubude bokuJonga | 2.8- 12mm | |
| Ifomathi yoMfanekiso | 1/2.5” | |
| Ntaba | CS | |
| I-Pixel | 3MP | |
| Uluhlu lokujolisa | 0.5m | |
| I-engile yommandla | 1/2.5” | 102.2 ° ~ 32.9 ° |
| 1/2.7” | 89°~29° | |
| 1/3” | 83.5 ° ~ 27.7 ° | |
| TTL | 50.28mm | |
| Ukwakhiwa kwelensi | Izinto ezi-7 kumaqela ama-5 | |
| Uphazanyiso | -45%~-3.3% | |
| Ukusebenza kweWavelength | 420~680nm | |
| Ukulungiswa kwe-IR | Ewe | |
| BFL | 6.45mm | |
| Ukusebenza | Gxininisa | Imanyuwali |
| Sondeza | Imanyuwali | |
| Iris | DC | |
| Isihluzo sokunyuka | / | |
| Ubungakanani | Φ34*45 | |
Iimpawu zeeMveliso
● Ubude bojoliso: 2.8-12mm
● Ingelosi ethe tyaba yokujonga: usebenzisa kwi-1/2.5inch sensor 102 ° ~ 32.9 °
● iyahambelana ne-1 / 2.5inch kunye ne-sener encinci
● CS ikhwezi
● Isakhiwo sesinyithi, Zonke iilensi zeglasi, ubushushu bokusebenza: -20℃ ukuya +60℃, Ukuqina okude
● Ukulungiswa kwe-infrared
●DC Iris
Inkxaso yesicelo
Ukuba ufuna nayiphi na inkxaso ekufumaneni iilensi ezifanelekileyo zekhamera yakho, nceda uqhagamshelane nathi ngobubele ngeenkcukacha ezithe vetshe, iqela lethu loyilo elinezakhono eziphezulu kunye neqela lokuthengisa elichwephesha lingakuvuyela ukukunceda. Sizibophelele ekuboneleleni abathengi ngexabiso elisebenzayo kunye nexesha elifanelekileyo optics ukusuka kwi-R&D ukuya kwisisombululo semveliso esigqityiweyo kunye nokwandisa amandla enkqubo yakho yombono ngelensi elungileyo.
