Page 17 - Videoüberwachung

HIGH␣RESOLUTION␣
By␣using␣variable␣focal␣length␣lenses,␣stock␣levels␣can␣be␣
Ernitec␣have␣been␣supplying␣
LENSES␣ reduced␣and␣the␣installa␣on␣is␣simplied.␣
for␣over␣40␣years␣and␣our␣varifocal␣range␣has␣
never␣been␣so␣diverse.␣We␣have␣a␣wide␣range␣of␣manually␣
This␣range␣includes␣manual␣iris␣and␣direct␣drive␣iris␣lenses.␣
The␣direct␣drive␣lenses␣are␣based␣on␣a␣galvanometric␣iris.␣
adjustable␣focal␣length␣lenses,␣for␣1/3””and␣1/2””␣cameras␣
including␣megapixel␣and␣IR␣corrected␣versions.␣
Manual␣varifocals␣are␣also␣available.␣

High␣resolu␣on␣␣␣

GA4V12-IR-3MP
5V50-1/3-HR

3␣Megapixel␣lens␣with␣direct␣drive␣ High␣resolu␣on␣manual␣varifocal␣
iris␣lens,␣also␣known␣as␣a␣DC␣auto␣ lens␣with␣high␣resolu␣on␣glass␣op␣cs␣
iris␣lens.␣The␣direct␣drive␣lenses␣are␣ and␣adjustable␣zoom␣and␣focus.␣

based␣on␣a␣reliable␣galvanometric␣ ␣␣
iris␣mechanism.␣
Image␣size␣1/3"␣
␣␣ Resolu␣on␣650TVL␣
␣␣ Image␣size␣1/2"␣
␣␣ 10x␣zoom␣
␣␣ Resolu␣on␣3␣Megapixels␣ IR␣standard␣resolu␣on␣␣␣
␣␣ Focal␣length␣5␣␣␣50␣mm␣ S
␣␣ 3x␣zoom,␣IR␣corrected␣ ␣␣ E
␣␣ Focal␣length␣4␣␣␣12␣mm␣ Max.␣aperture␣1␣␣␣1.4␣ NS
␣␣ Partno:␣0006␣00309␣
E
␣␣ Max.␣aperture␣1␣:␣1.4␣␣␣360␣ L
N
␣␣ Partno:␣0006␣00220␣
O
I
T
U
OL
S
E
R
H
G
HI

GA2V11NA-IR-1/3
GA3V8NA-IR-1/3-3
GA10V40NA-IR-1/3

Standard␣resolu␣on␣glass␣op␣cs␣lens␣ Standard␣resolu␣on␣glass␣op␣cs␣lens␣ Standard␣resolu␣on␣glass␣op␣cs␣lens␣

with␣direct␣drive␣iris␣lenses␣(DC␣auto␣ with␣direct␣drive␣iris␣lenses␣(DC␣auto␣ with␣direct␣drive␣iris␣lenses␣(DC␣auto␣
iris␣lens).␣The␣direct␣drive␣lenses␣are␣ iris␣lens).␣The␣direct␣drive␣lenses␣are␣ iris␣lens).␣The␣direct␣drive␣lenses␣are␣
based␣on␣a␣reliable␣galvanometric␣iris␣ based␣on␣a␣reliable␣galvanometric␣ based␣on␣a␣reliable␣galvanometric␣
mechanism.␣
iris␣mechanism.␣
iris␣mechanism.␣

␣␣ Image␣size␣1/3"␣ ␣␣ Image␣size␣1/3"␣ ␣␣ Image␣size␣1/3"␣
␣␣ ␣␣ ␣␣
Resolu␣on␣650TVL␣ Resolu␣on␣650TVL␣ Resolu␣on␣650TVL␣
␣␣ 4x␣zoom␣ ␣␣ 2.7x␣zoom␣ ␣␣ 4x␣zoom␣

␣␣ Focal␣length␣2.8␣␣␣11␣mm␣ ␣␣ Focal␣length␣3␣␣␣8␣mm␣ ␣␣ Focal␣length␣10␣␣␣40␣mm␣

␣␣ Max.␣aperture␣1␣:␣1.4␣␣␣360␣ ␣␣ Max.␣aperture␣1␣:␣1.0␣␣␣360␣ ␣␣ Max.␣aperture␣1␣:␣1.4␣␣␣360␣
␣␣ ␣␣ ␣␣
Partno:␣0006␣00208␣
Partno:␣0006␣00218␣
Partno:␣0006␣00210␣

18␣