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DSL218A-NIR-F2.0 Super Fisheye Lens for Infrared Imaging

Super fisheye lens for infrared-sensitive imaging.

DSL218A-670-F2.0 Miniature Super Fisheye Lens - IR Cut at 670nm for Day/Night Use

Product Number: 16856
Category: M12/M10/M8/M6 Mount Lens

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DSL218A-NIR-F2.0 Super Fisheye Lens for Infrared Imaging

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Product Summary

Sunex M12 Fixed Focal Lens, EFL 1.2mm: A 5MP fixed focal lens with a back focal length of 1.51mm, no IR-cut filter included, suitable for natural light imaging with a focus on small image circles of 3.3mm.

The DSL218A-NIR-F2.0 is a miniature super fisheye lens optimized for infrared applications, featuring no IR cut filter. It provides an extra-wide field of view with an effective focal length of 1.2 mm and an F/2.0 aperture. Designed for 1/3-inch sensors, this lens supports up to 5 MP resolution, making it ideal for high-performance imaging. The durable metal barrel, M12x0.5 threading, and optional C-mount adapter (CMT1205-C) ensure secure integration into various imaging systems. Distortion dewarping software is also available for enhanced accuracy in image correction.

DSL218A-NIR-F2.0 Super Fisheye Lens for Infrared Imaging Highlights

  • 1.2 mm focal length
  • F/2.0 aperture
  • 5 MP resolution
  • No IR cut-off filter
  • M12x0.5 threading

Targeted Applications

  • Surveillance
  • Automotive Imaging
  • Robotics

Product Specifications

ApertureAperture
2
Back Focal Length [mm]Back Focal Length [mm]
1.51
Distortion [%]Distortion [%]
'-13 f-θ
Filter ThreadFilter Thread
M12x0.5
Focal Length [mm]Focal Length [mm]
1.2
Focus Type
Fixed focal
Field of View Diagonal [°]Field of View Diagonal [°]
–
Field of View Horizontal [°]Field of View Horizontal [°]
180
Field of View Vertical [°]Field of View Vertical [°]
–
Image Circle [mm]Image Circle [mm]
3.3
Filter TypeFilter Type
no IR-cut filter
Lens FeaturesLens Features
Superfisheye
ManufacturerManufacturer
Sunex
Material BarrelMaterial Barrel
Metal
Material LensesMaterial Lenses
–
Max. Chief Ray Angle [°]Max. Chief Ray Angle [°]
4
MountMount
M12
Product TypeProduct Type
Miniature Lens
Resolution [MP]Resolution [MP]
5
Sensor Size [inch/mm]Sensor Size [inch/mm]
1/3 inch
Target ApplicationTarget Application
Emerging, Rear View, Surround View
Target SensorTarget Sensor
–
Total Track Length [mm]Total Track Length [mm]
18

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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