Hanwha - SLA-M2890DN - Megapixel DC-iris Lens
Part number:
SLA-M2890DN
Price:

The SLA-M2890DN CS-mount Varifocal Lens has a focal length of 2.8 ~ 9mm, and is designed to be used with 1/2.8", 3Megapixel sensors. The Auto Iris (DC) feature produces consistent video signals and helps the camera to adjust to changing light levels. The IR corrected lens ensures day and night performance is crystal clear.

 

Features:

  • F1.2 DC type iris
  • Varifocal 2.8 ~ 9mm / 0.11" ~ 0.35"
CCD1/2.8"
Resolution3Megapixel
Zoom Ratio3.2x
Focal Length2.8 ~ 9mm
(0.11" ~ 0.35")
Max. Aperture Ratio1 : 1.2 ~ 360
Max. Image Format5.12(H) x 3.84(V) (Ø6.7mm)
Angle of ViewDiagonal: 134.2˚ ~ 42.7˚
Horizontal: 104.2˚ ~ 33.7˚
Vertical: 77.2˚ ~ 25.3˚
OperationIris: P-Iris (F1.2 ~ 360)
Focus: Manual (0.3m ~ ∞)
Zoom: Manual (2.8 ~ 9mm)
Iris TypeDC
Effective Lens ApertureFront: Ø25mm (Ø0.98")
Rear: Ø6.8mm (Ø0.27")
Back Focal Length7.52mm (0.3") (In air)
Flange Back Length12.5mm (0.49")
MountCS-mount
Dimensions (WxHxD)45.0 x 51.5 x 54.3mm
(1.77" x 2.03" x 2.14")
Weight84g (0.19 lb)
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