DF020N0 Objectif Zoom Compact HD avec filtre anti-IR et capteur à effet Hall Iris

Compact HD zoom lens and compatible 2 megapixel / Full HD / focal length 9 ~ 22 mm for on-board camera. IR filter and Hall effect sensor iris. Adapts to the mini-dome housing.

More details

The DF020 is a compact HD zoom lens with IR cut filter and Hall effect sensor iris. The mini-dome cameras used Vari-Focal lenses which require manual zooming and focus adjustment. However, the need for more precise focus adjustment capability in Mega-Pixel class cameras increased the time and effort required during installation, creating a need for remote focusing. The number of outdoor installations of mini-dome cameras has also increased, which has resulted in an increased need for remote zoom functionality. Tamron has developed a compact 2 megapixel / Full HD / IR compatible zoom lens to meet these needs. This new product offers the convenience of a zoom lens in a size that fits the low-end mini-dome housing.

The DF020 zoom and focus can be remotely controlled using precision stepper motors, enabling continuous zooming and auto focus functionality. The DC-iris is equipped with a Hall effect sensor, providing position feedback to allow precise control of the iris. The switching mechanism of the integrated IR filter can also be controlled remotely, allowing a smooth transition from day to night mode.

Characteristics
Model: DF020
Type: Zoom Compact lens
1/3 "sensor size
Resolution: 2MP
Focal length: 9 ~ 22mm
Opening range: F / 1.6-Close
Zoom ratio: x2.4
Field of view angle:
 Large: 30.2 ° x 22.4 °
TV: 12.6 ° x 9.5 °
Iris type stepper motor (P-Iris)

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