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)

B&H # HASLAM2890DN MFR # SLA-M2890DN
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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

Sensor Size 1/2.8"
Focal Length 2.8-9mm
Maximum Resolution 3 MP
Maximum Aperture Ratio 1:1.2-360
Image Format 0.2 x 0.15" (5.12 x 3.84 mm) maximum
Diameter: 0.26" (6.7 mm)
Field of View Diagonal 134.2 to 42.7°
Horizontal: 104.2 to 33.7°
Vertical: 77.2 to 25.3°
Operation Iris: Auto f/1.2-360
Focus: Manual 0.98' (0.3 m)
Zoom: Manual 2.8-9mm
Iris Type DC
Back Focal Length 7.52 mm in air
Flange Back Length 0.49" (12.5 mm)
Mount CS-mount
Operating Temperature 14 to 122°F (-10 to 50°C)
Dimensions (W x H x D) 1.77 x 2.03 x 2.48" (45.0 x 51.5 x 63 mm)
Weight 0.19 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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