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DSL224D-NIR-F2.0 Wide-Angle Lens Optimized for NIR Performance

Wide-angle glass lens with 2.16mm EFL, F2.0 aperture, and no IR cut filter. Optimized for NIR performance on 1/3" sensors, ideal for night vision and low-light imaging.

DSL227A-650-F2.0 Multi-Megapixel Fisheye Lens with 650nm IR Cut Filter

Product Number: 16753
Category: M12/M10/M8/M6 Mount Lens

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DSL224D-NIR-F2.0 Wide-Angle Lens Optimized for NIR Performance

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Product Summary

Wide-angle lens with no IR cut filter, optimized for near-infrared (NIR) performance.

The DSL224D-NIR-F2.0 from Sunex is a specialized wide-angle glass lens designed for 1/3” sensors. With an effective focal length (EFL) of 2.16mm and an F/2.0 aperture, this lens excels in near-infrared (NIR) imaging and low-light applications by omitting the IR cut-off filter. Its aluminum barrel and M12x0.5 threading provide robustness and compatibility with industrial systems, making it ideal for security systems, night vision applications, and monitoring environments where NIR performance is critical. The 6mm image circle supports high-resolution capture for up to 0.3 MP.

DSL224D-NIR-F2.0 Wide-Angle Lens Optimized for NIR Performance Highlights

  • EFL: 2.16mm
  • F/2.0 aperture
  • No IR cut filter
  • Aluminum barrel

Targeted Applications

  • Night Vision
  • Security
  • Industrial Monitoring

Product Specifications

ApertureAperture
2
Back Focal Length [mm]Back Focal Length [mm]
2.5
Distortion [%]Distortion [%]
'-8.5 f-θ
Filter ThreadFilter Thread
M12x0.5
Focal Length [mm]Focal Length [mm]
2.16
Focus Type
Fixed focal
Field of View Diagonal [°]Field of View Diagonal [°]
–
Field of View Horizontal [°]Field of View Horizontal [°]
134
Field of View Vertical [°]Field of View Vertical [°]
–
Image Circle [mm]Image Circle [mm]
6
Filter TypeFilter Type
no IR-cut filter
Lens FeaturesLens Features
Wide Angle
ManufacturerManufacturer
Sunex
Material BarrelMaterial Barrel
Aluminium
Material LensesMaterial Lenses
Glass
Max. Chief Ray Angle [°]Max. Chief Ray Angle [°]
11
MountMount
M12
Product TypeProduct Type
Miniature Lens
Resolution [MP]Resolution [MP]
0.3
Sensor Size [inch/mm]Sensor Size [inch/mm]
1/3 inch
Target ApplicationTarget Application
Emerging, Rear View
Target SensorTarget Sensor
–
Total Track Length [mm]Total Track Length [mm]
21.6

Accessories

CMT002 Lens Holder

CMT002 Lens Holder

Lens Holder by Sunex, M12x0.5, Height: A lens holder with an M12x0.5 thread, 12.5mm in height, designed for off-set mounting.

View Details

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