Designing & Manufacturing Premium Display Solutions

ViewZ consists of over 120 commercial-grade monitor models that are used in security, broadcast & post production, digital signage and gaming industries.
All backed by our 3-year factory warranty, ViewZ is trusted around the world in casinos, financial institutions, government agencies and Fortune 500 retailers.

SECURITY   |    BROADCAST   |    LENSES   |    CCTV VIDEO WALL   |    MEDICAL

Lens Calculator
1. Choose Camera Image Size. 2. Enter object distance. 3. Enter horizontal view needed. 4. Click the Calculate button to display focal length needed


 
Object Distance   ft
Horizontal View Needed   ft


Focal Length Needed   mm

VARI-FOCAL Lense Lineup

 

 

MODEL Format Focal Length F.NO. / IRIS Mount
VZ-A163VM 1 / 3" 1.6 - 3.4 mm F1.4 / Manual CS
VZ-A163VDC 1 / 3" 1.6 - 3.4 mm F1.4 / DC CS
VZ-A256VM 1 / 3" 2.5 - 6 mm F1.4 / Manual CS
VZ-A256VDC 1 / 3" 2.5 - 6 mm F1.4 / DC CS
VZ-A555VM 1 / 3" 5 - 55 mm F1.4 / Manual CS
VZ-A555VDC 1 / 3" 5 - 55 mm F1.4 / DC CS
VZ-A582VM 1 / 3" 5.5 - 82.5 mm F1.8 / Manual CS
VZ-A582VDC 1 / 3" 5.5 - 82.5 mm F1.8 / DC CS
VZ-A5100VDC 1 / 3" 5 - 100 mm F1.6 / DC CS
VZ-B612VM 1 / 2" 6 - 12 mm F1.4 / Manual C
VZ-B612VDC 1 / 2" 6 - 12 mm F1.4 / DC C

 
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Key Features

 

 

 

 

 

 

 

 

 


 

VARI-FOCAL LENS

 

ViewZ’s varifocal lenses offer the maximum flexibility when the installation setting requires a wide range of focal lengths. The focal length can be adjusted easily on all lenses and comes with either manual iris, for installations with constant light conditions, or with auto-iris for settings with changing light conditions. We offer a wide range of varifocal lenses, including megapixel and IR-lenses.

 

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MADE IN JAPAN

 

All ViewZ lenses are all made in JAPAN and we produce superior quality products in a small-sized manufacturing environment, where we respect craftsmanship.

 

Viewz offers over 180 advanced lens solutions such as Fixed, Vari-Focal, and Zoom in both standard and megapixel resolutions for a variety of applications. Each ViewZ lens is backed by our 4-year warranty.

 

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VIDEO AUTO-IRIS

 

A Video type auto-iris lens has an internal circuit that receives voltage and power from the camera to adjust the iris to changing light conditions. Video type lenses are recommended for use in inconsistent lighting conditions (e.g. outdoors).

 

* VZ-B612AI

 

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MANUAL IRIS

 

An iris that can be manually adjusted for different lighting conditions. This type of lens is normally used for fixed lighting applications or in conjunction with the electronic iris in the camera if the scene lighting level changes.

 

* VZ-B612AI, VZ-A163VM, VZ-A256VM, VZ-A555VM,VZ-A582VM, VZ-B612VM

 

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DC-TYPE AUTO-IRIS

 

An auto-iris lens without an internal circuit to control the iris. All iris control voltages come from a circuit located within the camera to adjust the iris for changing light levels. DC-type lenses are recommended for use in inconsistent lighting conditions (e.g. outdoors). These are sometimes referred to as DD (Direct Drive) lenses.

 

* VZ-A163VDC, VZ-A256VDC, VZ-A555VDC, VZ-A582VDC, VZ-A5100VDC, VZ-B612VDC

 

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VARIOUS FOCAL LENGTH

 

Focal length is the basic characteristic of a lens and determines how much magnification it provides. The focal length defines the area of the scene that can be viewed with a given sensor size and is expressed in millimeters (mm).

 

ViewZ lenses have many options when it comes to focal length selection to fit your application.

 

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C & CS MOUNT

 

CCTV lenses are available in two different lens mounts. C-mount lenses have a flange back distance of 17.526mm vs. 12.5mm for CS-mount lenses. Many of today’s cameras can accept either type of lens, but it is important to make sure that camera and lens are compatible and set up properly.

 

C-mount lenses have a flange back distance of 17.526mm vs. 12.5mm for CS-mount lenses. C-mount lenses can be used on CS-mount cameras by utilizing a 5mm adapter or adjusting the camera for C-mount lenses.

 

CS-mount lenses have a flange back distance of 12.5mm vs. 17.526mm for C-mount lenses. Because of the shorter back focal distance, CS-mount lenses can only be used on CS-mount cameras. Your picture will be out of focus if you use a CS-mount lens on a C-mount camera.

 

 

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PEACE OF MIND

 

ViewZ products are proudly designed and produced with the highest performance and quality in mind. As a result, each ViewZ lens is backed by our 4-year Parts and Labor Warranty. In the rare event that one of our products does not perform according to our specifications or our customer's expectations, ViewZ on-site Technical Support staff will work diligently to resolve each case. ViewZ may also choose to provide an Advanced Replacement unit depending on the details of each individual case.

 

 

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