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

BH #HASLAM2890DN • MFR #SLA-M2890DN
Hanwha Techwin
Hanwha Techwin CS-Mount 2.8-9mm Varifocal Lens (DC Auto-Iris)
Key Features
  • Compatible with 3MP Lenses
  • CS Mount
  • DC Auto-Iris
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.
In Stock
$119.95
Iris Operation
DC Auto Iris
P-Iris
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Hanwha Techwin SLA-M2890DN Overview

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

Hanwha Techwin SLA-M2890DN Specs

Lens MountCS
Sensor Compatibility1/2", 1/2.8" (3 MP)
Focal Length2.8 to 9mm
Back Focal Length7.52mm
Aperturef/1.2 to 360
Angle of View1/2" Sensor
Diagonal: 134.2 to 42.7°
Horizontal: 104.2 to 33.7°
Vertical: 77.2 to 25.3°
Minimum Focus Distance0.98' / 0.3 m
Focus TypeManual Focus
Iris TypeDC Auto
Operating Temperature14 to 122°F / -10 to 50°C
Flange Back Length0.49" / 12.5 mm
Dimensions (ø x L)2.03 x 2.48" / 51.5 x 63 m
Weight0.19 lb / 84 g
Packaging Info
Package Weight0.3 lb
Box Dimensions (LxWxH)3.3 x 2.9 x 2.3"
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