MJOPTC MJ880801 lense ea ts'ireletso bakeng sa EFL4.2 F1.8 1/3″

Tlhaloso e Khutšoanyane:

1.Security surveillance lens MJ880801

2.5MP bolelele ba 4.2 F/NO.:1.8 FOV:89° Boholo:1/3”

Re romelle lengolo-tsoibila

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Kopo

E sebetsa ho: Sehatisi sa ho khanna, tlhahlobo ea ts'ireletso.

Nomoro ea letoto	Ntho	Boleng
1	EFL	4.2
2	F/NO.	1.8
3	FOV	89°
4	TTL	22.35
5	Boholo ba kutlo	1/3”

Hobaneng re Khetha rona?

1. Thepa e tsoetseng pele ea theknoloji e phahameng

Monyako oa rona o na le lisebelisoa tse fapaneng tse rarahaneng ho thusa tlhahiso ea rona.Thepa e hlophisitsoe ebile e rekoa ke baetsi ba litsebi.Lisebelisoa tse hlokolosi li ka lemoha ka nepo mathata leha e le afe ka lihlahisoa tsa rona.Sistimi e se nang kelello e ka netefatsa hore ha re hlahe ts'ebetsong ea tlhahiso.Liphoso, ka hona ho ntlafatsa haholo boleng ba sehlahisoa le katleho ea tlhahiso.

2. Litekanyetso tsa tlhahlobo ea thepa e tala

Lisebelisoa tsohle tse tala li ka phalla feela tlhahisong ka mor'a ho lekoa ke lefapha le amehang la tlhahlobo.Re amohela MIL-STD-105E e le 'ngoe e tloaelehileng ea sampole e le 'ngoe ho amohela ponahalo ea boemo ba II, le litlhaloso le mesebetsi ho amohela boemo ba S-2 ba litlhaloso tsa tlhahlobo ea thepa e kenang.

3. Taolo e phahameng ea mamello e nepahetseng

Hona joale, litekanyo tsa bohlokoa tsa optical li ka nepahala ho lintlha tse latelang: mamello ea bophara ba ka ntle ea lense e ka fihla ± 0.005mm;sekoti / se sa tsitsang se ka fihla -3 / 0.5;"Optical axis" e ka nepahala ho 30 ". Botenya ba bohareng ba lense bo ka fihla ho ± 0.01mm Likarolo tsa tšepe Ka lisebelisoa tsa mechine e nepahetseng ea tlhahiso ea sesole, mamello e ka laoloa ka hare ho ± 0.005mm.

Tlhaloso

Letoto la mantlha la k'hamphani ea rona ea ho lebela HD: 4mm 6mm 8mm 12mm 16mm, lense ena e ka fihlela litlhoko tsa "chip" tse 1/2.7, aperture e phahameng ea F1.8, boleng bo phahameng ba setšoantšo, e etsa hore bophelo ba hau bo bolokehe ebile bo se ke ba tšoenyeha. Lihlahisoa li sebelisoa haholo Driving recorder, security monitoring, the vehicle streaming media, re na le thekiso e kholo ea limmaraka China Re rekisa hantle India, United States le linaheng tse ling kantle ho naha.

E fetileng: MJOPTC MJ8809 lense ea k'hamera ea indasteri bakeng sa EFL8.2 F1.8 1/1.8″ M12

E 'ngoe: MJOPTC MJ880813 lense ea ho lebela ts'ireletso bakeng sa EFL3.6 F2 1/2.7″

Ngola molaetsa wa hao mona mme o re romele wona