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DSL212D-650-F3.0 Wide-Angle Glass Lens with IR Cut for Day/Night Imaging

Compact wide-angle lens with IR cut filter for precise day/night imaging in surveillance and industrial systems.

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

Product Number: 11766
Category: M12/M10/M8/M6 Mount Lens

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DSL212D-650-F3.0 Wide-Angle Glass Lens with IR Cut for Day/Night Imaging

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Product Summary

Wide-angle glass lens with IR cut filter for 1/3″ sensors, optimized for day and night imaging.

Designed for wide-angle imaging, the Sunex DSL212D-650-F3.0 is an ideal glass lens for 1/3" sensors in applications requiring precise color accuracy. With an effective focal length (EFL) of 1.97 mm and an F/3.0 aperture, this lens provides exceptional image quality while maintaining a compact form factor. The integrated IR cut-off filter at 650nm blocks infrared light, making it optimal for day and night use in surveillance, monitoring, and machine vision applications. Its durable aluminum barrel, threaded with an M12x0.5 mount, ensures compatibility and robustness in demanding environments.

DSL212D-650-F3.0 Wide-Angle Glass Lens with IR Cut for Day/Night Imaging Highlights

  • EFL: 1.97 mm
  • F/3.0 aperture
  • IR cut-off at 650nm
  • Durable aluminum barrel

Targeted Applications

  • Surveillance
  • Machine Vision
  • Monitoring Systems

Product Specifications

ApertureAperture
3
Back Focal Length [mm]Back Focal Length [mm]
2.5
Distortion [%]Distortion [%]
'+9.6 f-θ
Filter ThreadFilter Thread
M12x0.5
Focal Length [mm]Focal Length [mm]
1.97
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
IR cut-off at 650nm
Lens FeaturesLens Features
Wide Angle
ManufacturerManufacturer
Sunex
Material BarrelMaterial Barrel
Aluminium
Material LensesMaterial Lenses
Glass
Max. Chief Ray Angle [°]Max. Chief Ray Angle [°]
11.6
MountMount
M12
Product TypeProduct Type
Miniature Lens
Resolution [MP]Resolution [MP]
1.3
Sensor Size [inch/mm]Sensor Size [inch/mm]
1/3 inch
Target ApplicationTarget Application
Automotive, Security
Target SensorTarget Sensor
–
Total Track Length [mm]Total Track Length [mm]
23

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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