ViewZ VZ-B612AI Specsheet

SPECIFICATIONS

VZ-B612AI

1/2” Vari-Focal with Video Auto-Iris 6–12mm F1.4 – C-Mount

Compatible with 1/2”, 1/3” Cameras

Focal Length

Maximum Relative Aperture

Iris

Angular Field of View

Image Format

Minimum Object Distance

Optical Back Focal Distance

Flange Back

Sensitivity Adjustment

Input Signal

Object Dimensions at M.O.D.

DIMENSIONS

UN IT: m m

6 ~ 12 mm

1:1.4 (Tele End 1:1.8)

F1.4 - Approx. 360 (With ND Spot Filter)

56.1° x 43.6° at 6 mm

29.9° x 22.6° at 12 mm

6.4 x 4.8 mm (Ø8 mm)

0.25 m ( From Front Vertex )

11.00 mm (In Air)

17.526 mm

0.5 - 1.5Vp-p ( Image Signal )

Composite Video Signal or Video Signal

28.6 x 21.9cm at 6 mm

15.4 x 12.0cm at 12 mm

4P Connector (Female)

Photometry Range

Input Impedance

Operation

EE Mechanism

EE Accuracy :

Operation Temperature

Mount

Front Thread

Size, Weight

Zoom Ring

Focus Ring

Focus

Iris

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

High Impedance

Manual

EE (DC+8.5 to 16V : Fixed Voltage, Max40mA)
Speed Within 4sec.(Auto Close System)

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 ± 10% of Mean Value

- 10 °C ~ 50 °C / 14 °F ~ 122 °F

C-Mount (Adjustable Lens Position)

34mm P0.5

Ø36.6 x 51(W) x 41.5(H) x 51.5(D) mm, Approx. 70g

CIRCUIT DIAGRAM

GAIN Adjustment VR

Removable Iris Cable with Connector (4P Male)

Power DC+8.5 to 16V

41.5

Handle as an Accessory

Removable Iris Cable(4-Core)

(Fixed Voltage)

N.C

Video Signal

Gnd

51

RED

GRN

WHT

BLK

NEAR

36.6

φ

34P0.5

1

1

2

2

3

3

4

4

WIDE

AvPk L H

LEVEL, ALC

Adjustment VR

51.5

EE AMP

ALC LEVEL

4

IG

Lens

2.9

F.B. 17.526

41

21.5

φ

φ

1-32UNF

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