CCTV LENS
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CCTV Lens

Seikou Optical Ltd. provides various types of CCTV lenses. Please experience the quality of “Avenir” that realizes high performance in any monitoring environment.

Monofocal lens

Monofocal lens

This lens has specific focal length for each product. Focal length generally decides the type of CCTV lens. It depends on the range to take in the screen, that is to be angle field of view, when deciding what lens to be used.

Manual iris type Auto-iris type


Board lens

All-in-one type lens

Small-sized all-in-one type lens for onboard or board camera. The attention possibly tends to concentrate on this all-in-one type lens in the future market. Lens for both day and night has been added in the line-up.

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Varifocal lens

Varifocal lens

The focal length of this lens can be adjusted, different from monofocal lens. The focal length can be adjusted by moving the zoom ring. We have various products such as lens of high power.

Manual iris type Auto-iris type


Zoom lens

Zoom lens

Focal length of this lens can be adjusted by moving an internal lens, without focusing. We have various products such as for day and night, from magnification of 6 to 20.

Manual Motorized


Accessory

Accessory

We provide various accessories such as extender, adapter ring, dummy lens, etc., for adapting to every monitoring environment. Please make use of them for solution of issues.

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