ViewZ VZ-B20X8MAI-IR-6W Specsheet

SPECIFICATIONS

VZ-B20X8MAI-IR-6W

1/2” Motorized Day/Night Zoom with Video Auto-Iris 8-160mm F–1.8 C–Mount

Compatible with 1/2”, 1/3” Cameras

Mounting ‘ED-Glass‘

Focal Length

Maximum Relative Aperture

Iris

Zoom Ratio

Angular Field of View

Image Format

Minimum Object Distance

Object Dimensions at M.O.D.

Optical Back Focal Distance

Flange Back

Input Signal

Sensitivity Adjustment

DIMENSIONS

UN IT: m m

8 - 160 mm

1:1.6

F1.6 - Approx. 1000 (With ND Spot Filter)

20 X

42.7° x 32.7° at 8 mm

2.3° x 1.7° at 160 mm

6.4 x 4.8 mm (Ø8 mm)

1.5 m ( From Front Vertex )

1,099 x 829mm at 8 mm
57 x 43mm at 160 mm

14.06 mm (In Air)

17. 256 mm

Composite Video Signal or Video Signal

0.5 ~ 1.0Vp-p ( Image Signal )

Photometry Range

Input Impedance

Operation

Zoom

Focus

Iris

EE Mechanism

EE Accuracy

Operation Temperature

Mount

Front Thread

Size, Weight

152.5

Approx. 40% - 70% Variable to Vp-p

High Impedance

Motorized (DC +/- 6.4V, Max 40mA)
Speed Approx. 6sec.

Motorized (DC +/- 6.4V, Max 40mA)
Speed Approx. 7sec.

EE (DC+8.5 to 16V : Fixed Voltage, Max 60mA)
Speed Within 3.5sec.

The built-in EE Amp amplifies the difference
between the video signal from the camera
and the preset Iris signal level. It causes
the Iris to change size.

With Input Video Signal 0.7Vp-p
Within+/-15% of Mean Value

- 10 °C ~ 50 °C / 14 °F ~ 122 °F

C-Mount (Adjustable Lens Position)

62 mm P0.75

95.5(W) x 84(H) x 152.5(D) mm, Approx. 1.4kg

CIRCUIT DIAGRAM

30

84

Power DC+8.5 to 16V (Fixed Voltage)

Video Signal (+8.5-15V)

FOCUS + NEAR

FOCUS Common

ZOOM + TELE

ZOOM Common

N.C

GND

P=0.75

95.5

101.5

6

GRN
RED

WHT

BLK

WHT

GRN

BLK

RED

M62

52.5

MS1

CLOSE END

FOCUS

N.F.U

ZOOM

N.F.U

106

MS2

OPEN END

20

EE AMP

LENS

M

M

M

IRIS

FOCUS

ZOOM

26.5

17.526

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