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DSL322A-NIR-F2.0 Wide-Angle Multi-Megapixel Lens for Day/Night Applications without IR Cut-Off

High-performance wide-angle lens with 2.4mm EFL, F2.0 aperture, and no IR cut filter. Optimized for day/night and NIR applications, supports up to 1.3MP resolution.

DSL208A-NIR-F2.0 Telephoto Lens - NIR Enhanced for Day/Night Imaging

Product Number: 11745
Category: M12/M10/M8/M6 Mount Lens

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DSL322A-NIR-F2.0 Wide-Angle Multi-Megapixel Lens for Day/Night Applications without IR Cut-Off

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Product Base:

DSL208A-NIR-F2.0 Telephoto Lens - NIR Enhanced for Day/Night Imaging

DSL322A-650-F2.0 Wide-Angle Day/Night Hybrid Lens

Product Summary

Wide-angle lens for day and night applications without IR cut-off, optimized for 1/4″ sensors.

The DSL322A-NIR-F2.0 from Sunex is a high-performance wide-angle lens designed for multi-megapixel day and night applications. With an effective focal length (EFL) of 2.4mm and a bright F/2.0 aperture, this lens is optimized for 1/4" sensors, providing excellent image quality up to 1.3MP. The absence of an IR cut filter enhances its performance in low-light and near-infrared (NIR) conditions, making it ideal for security, night vision, and machine vision applications. The lens features a durable metal barrel with an M12x0.5 thread, ensuring compatibility with a wide range of imaging systems. It also boasts a 4mm image circle, ensuring broad coverage for small sensor formats. The wide field of view and hybrid design make it suitable for a variety of industrial and surveillance tasks.

DSL322A-NIR-F2.0 Wide-Angle Multi-Megapixel Lens for Day/Night Applications without IR Cut-Off Highlights

  • EFL: 2.4mm
  • F/2.0 aperture
  • No IR cut-off
  • 1.3MP resolution
  • M12 mount
  • Wide-angle design

Targeted Applications

  • Security
  • Night Vision
  • Machine Vision
  • Industrial Imaging

Product Specifications

ApertureAperture
2
Back Focal Length [mm]Back Focal Length [mm]
3.8
Distortion [%]Distortion [%]
'-7 f-θ
Filter ThreadFilter Thread
M12x0.5
Focal Length [mm]Focal Length [mm]
2.4
Focus Type
Fixed focal
Field of View Diagonal [°]Field of View Diagonal [°]
–
Field of View Horizontal [°]Field of View Horizontal [°]
92
Field of View Vertical [°]Field of View Vertical [°]
–
Image Circle [mm]Image Circle [mm]
4
Filter TypeFilter Type
no IR-cut filter
Lens FeaturesLens Features
Day/Night, Wide Angle
ManufacturerManufacturer
Sunex
Material BarrelMaterial Barrel
Metal
Material LensesMaterial Lenses
Hybrid
Max. Chief Ray Angle [°]Max. Chief Ray Angle [°]
16
MountMount
M12
Product TypeProduct Type
Miniature Lens
Resolution [MP]Resolution [MP]
1.3
Sensor Size [inch/mm]Sensor Size [inch/mm]
1/4 inch
Target ApplicationTarget Application
–
Target SensorTarget Sensor
–
Total Track Length [mm]Total Track Length [mm]
20.5

Accessories

CMT804 Lens Holder

CMT804 Lens Holder

Lens Holder by Sunex: This lens holder is designed for lenses with M12x0.5 threading. It has a height of 14.2mm, made of plastic, with an off-set design. It is self-centering and has a hole spacing of 23mm.

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