Hanwha Techwin CS-Mount 2.8-9mm Varifocal Lens (DC Auto-Iris)

Hanwha Techwin CS-Mount 2.8-9mm Varifocal Lens (DC Auto-Iris)

Hanwha Techwin CS-Mount 2.8-9mm Varifocal Lens (DC Auto-Iris)


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Product Highlights

  • Compatible with 3MP Lenses
  • CS Mount
  • DC Auto-Iris

Iris Operation: DC Auto Iris

DC Auto Iris P-Iris

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Hanwha Techwin SLA-M2890DN Overview

  • 1Description

The CS-Mount 2.8-9mm Varifocal Lens from Samsung features a 3MP 1/2.8" CCD sensor to capture high-quality video. The lens has a wide f/1.2 aperture for brighter video and images. This DC lens has an auto iris function driven by a Galvanometer and features a built-in ND filter. The lens is aimed at sharp, crisp images and exposure accuracy under even adverse lighting conditions. The iris auto-close function protects imagers and optical filters from extreme highlights when the power is off.

3MP 1/2.8" CCD sensor
2.8-9mm focal length
Built-in ND filter and iris by Galvanometer
7.52mm back focal length in air
Table of Contents
  • 1Description

Hanwha Techwin SLA-M2890DN Specs

Lens Mount CS
Sensor Compatibility 1/2", 1/2.8" (3 MP)
Focal Length 2.8 to 9mm
Back Focal Length 7.52mm
Aperture f/1.2 to 360
Angle of View 1/2" Sensor
Diagonal: 134.2 to 42.7°
Horizontal: 104.2 to 33.7°
Vertical: 77.2 to 25.3°
Minimum Focus Distance 0.98' / 0.3 m
Focus Type Manual Focus
Iris Type DC Auto
Operating Temperature 14 to 122°F / -10 to 50°C
Flange Back Length 0.49" / 12.5 mm
Dimensions (DxL) 2.03 x 2.48" / 51.5 x 63 m
Weight 0.2 lb / 84 g
Packaging Info
Package Weight 0.3 lb
Box Dimensions (LxWxH) 3.3 x 2.9 x 2.3"

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