Imikhiqizo
| Isifanekiso | CH3594A | ||
| Ukuthayipha | Lens eguqukayo | Hlobo lwentaba | C / CS |
| Isixazululo | MP | ISIQINISEKISO SOKUFUNDA | Ø33.0 * 41.2mm |
| Ifomethi yesithombe | 1 / 1.8 " | Isakhiwo selensi | - |
| I-EFL | 6-12mm | Ukusebenza kwe-iris | Umsebenzi wezandla |
| F / cha. | 1.6 | Ukusondeza ukusondeza | Umsebenzi wezandla |
| FFL (m) | 6.23-17.53mm | Ukugxila kokugxila | Umsebenzi wezandla |
| BFL (O) | 17.53mm | Ukushisa okusebenzayo | -20 ° ~ + 85 ° |
| I-FOV (H * v) | 64.9 ° * 51.1 ° * 32.4 ° * 24.6 ° | Ukushisa okushisa | -20 ° ~ + 85 ° |
| OkunguKhlosi | 0.3m | ||
Lo mkhiqizo wengezwe ngempumelelo enqoleni!
Amalensi we-Varifocal CCTV
Imikhiqizo
Imininingwane Yomkhiqizo
Amathegi Omkhiqizo
| Isifanekiso | Ifomethi ye-Sen Sensor | Ubude obugxile (mm) | I-FOV (H * v * d) | I-TTL (MM) | Isihlungi se-IR | Umphetho | Insika | Intengo yokukodwa | ||
|---|---|---|---|---|---|---|---|---|---|---|
| Okuningi +NGAPHANSI- | CH3594A | 1 / 1.8 " | 6-12 | 64.9 ° * 51.1 ° * 32.4 ° * 24.6 ° | 41.20 | / | 1.6 | C / CS | Cela isilinganiso | |
| Okuningi +NGAPHANSI- | CH3583A | 1 / 1.8 " | 10-40 | 48 ° -114 ° * 38 ° -12 ° * 28 ° -8 ° | 109.03 | Non-ir | 1.4 | C / CS | Cela isilinganiso | |
| Okuningi +NGAPHANSI- | CH3581B | 1 / 2.7 " | 2.8-12 | I-100º-32º 7ºº 7º-24ººNg-40º | 45.2 | / | 1.4 | M12 * p0.5 | Cela isilinganiso | |
| Okuningi +NGAPHANSI- | Ch930a | 1 / 2.5 " | 5-50 | 55 ° --5.5 ° | 86.33 | / | 1.4 | CS | Cela isilinganiso | |
| Okuningi +NGAPHANSI- | CH912CA | 1 / 2.7 " | 2.8-12 | 95.5 °-30.8 ° * 79 ° -23.5 ° * 138 ° -40 ° | 48.51 | / | 1.4 | CS | Cela isilinganiso | |
| Okuningi +NGAPHANSI- | Ch904a | 1/2 " | 2.8-12 | H30.5 ° ~ 95 ° | 79.42 | / | 1.6 ~ c | C / CS | Cela isilinganiso | |
| Okuningi +NGAPHANSI- | Ch903a | 1 / 2.7 " | 2.8-12 | I-105 ° ~ 30.5 ° | 58.4 | / | 1.4 | CS | Cela isilinganiso | |
| Okuningi +NGAPHANSI- | CH902B | 1 / 1.8 " | 12-120 | 39.6 ° * 2.85 ° | 111.03 | / | 1.8 | C / CS | Cela isilinganiso | |
| Okuningi +NGAPHANSI- | Ch901a | 1 / 2.7 " | 2.5-7.5 | I-150 ° ~ 33 ° | 50 | / | 1.8 | CS | Cela isilinganiso | |
| Okuningi +NGAPHANSI- | Ch936e | 1 / 1.7 " | 3.6 ~ 18 | 128 ° ~ 30.5 ° * 63 ° ~ 17.1 ° * 170 ° ~ 35 ° | 103.44 | / | 1.4 | C | Cela isilinganiso | |
| Okuningi +NGAPHANSI- | Ch906b | 1/3 " | I-5 ~ 100 | 3.4 ° -76.2 ° | 80.43 | / | F1.6-C | CS | $ 37.5Cela isilinganiso | |
| Okuningi +NGAPHANSI- | Ch926a | 1 / 2.5 " | 5 ~ 50 | 55 ° ~ 5.5 ° | 85.97 | / | 1.4 | CS | $ 25Cela isilinganiso | |
| Okuningi +NGAPHANSI- | CH926B | 1 / 2.5 " | 5 ~ 50 | 55 ° ~ 5.5 ° | 85.97 | / | 1.4 | CS | $ 25Cela isilinganiso | |
| Okuningi +NGAPHANSI- | CH926D | 1 / 2.5 " | 5 ~ 50 | 55 ° ~ 5.5 ° | 85.97 | / | 1.4 | CS | $ 25Cela isilinganiso | |
| Okuningi +NGAPHANSI- | Ch936c | 1 / 1.7 " | 3.6 ~ 18 | 128 ° ~ 30.5 ° | 103.44 | Yebo | 1.6 | CS | $ 45Cela isilinganiso | |
| Okuningi +NGAPHANSI- | CH936D | 1 / 1.7 " | 3.6 ~ 18 | 128 ° ~ 30.5 ° | 103.44 | Yebo | 1.6 | C | $ 45Cela isilinganiso | |
| Okuningi +NGAPHANSI- | CH938B | 1 / 1.7 " | I-10 ~ 50 | 41.8 ° ~ 10.0 ° | 109.53 | Yebo | 1.4 | C | $ 75Cela isilinganiso | |
| Okuningi +NGAPHANSI- | CH938D | 1 / 1.7 " | I-10 ~ 50 | 41.8 ° ~ 10.0 ° | 109.53 | Yebo | 1.4 | C | $ 75Cela isilinganiso | |
| Okuningi +NGAPHANSI- | Ch944a | 1/2 " | 30 ~ 120 | 15 ° ° ~ 3.27 ° | 97.45 | Yebo | 1.8 | CS | /Cela isilinganiso | |
| Okuningi +NGAPHANSI- | CH3629A | 1 / 1.8 " | 7.5-82 | 57 ° * 31 ° * 67 ° | 127.53 | / | 1.6 | C / CS | Cela isilinganiso | |
I-Varifocal CCTV lens uhlobo lwelensi yekhamera evumela ukulungiswa kobude obugxile kakhulu. Lokhu kusho ukuthi amalensi angashintshwa ukuze ahlinzeke nge-angle ehlukile yokubuka, okuvumela ukuthi usondeze noma uphume esifundweni.
Amalensi ahlukahlukene ajwayele ukusetshenziswa kumakhamera okuphepha ngoba anikeza ukuguquguquka ngokwemigomo yokubuka. Isibonelo, uma udinga ukuqapha indawo enkulu, ungabeka ilensi e-angle ebanzi ukuze uthwebule okuningi kwesehlakalo. Ngenye indlela, uma udinga ukugxila endaweni ethile noma entweni ethile, ungasondeza ukuze uthole ukubukeka okusondele.
Uma kuqhathaniswa nama-lens ahleliwe, anobude obukhethekile, obulinganiselwe, amalensi ahlukahlukene anikela ngokuguquguquka okwengeziwe ngokuya ngokubekwa kwekhamera kanye nokuvalwa kwekhamera. Kodwa-ke, ngokuvamile kubiza kakhulu kunama-lens ahleliwe, futhi adinga ukulungiswa okwengeziwe nokulinganisa ukuqinisekisa ukusebenza kahle.
Ngokuqhathaniswa neIParfocal. Okuningi okubizwa ngokuthi "ukusondeza" ama-lens, ikakhulukazi kumakhamera we-lens ahleliwe, empeleni ama-lens ahlukahlukene, anikeza abaklami be-lens ukuguquguquka ngokwengeziwe ku-Optical Design Trade-offs (uhla lwemikhawulo yobude, usayizi, isisindo, izindleko) kunokusondeza kwe-parfocal.
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