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DSL255A-650-F2.0 Miniature Fisheye Lens

Miniature fisheye lens with 1.47mm EFL, F2.0 aperture, and IR cut-off at 650nm. Supports 12MP resolution, ideal for wide-angle security and surveillance imaging.

Product Number: 21732
Category: M12/M10/M8/M6 Mount Lens
Tags: m12|Sunex

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DSL255A-650-F2.0 Miniature Fisheye Lens
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Product Summary

Sunex M12 Fixed Focal Lens, 12MP: A fixed focal length lens with Effective Focal Length (EFL) of 1.47mm and aperture of F2, suitable for image circles up to 1/2.5 inch. This 12 Megapixel lens has an image circle of 4.3mm and includes an IR cut-off filter at 650nm.

DSL255A-650-F2.0 Miniature Fisheye Lens Highlights

  • 1.47mm EFL
  • 12MP resolution
  • IR cut-off 650nm
  • 190° field of view
  • Metal barrel

Targeted Applications

  • Machine Vision
  • Surveillance
  • Security Imaging

Product Specifications

ApertureAperture

2

Back Focal Length [mm]Back Focal Length [mm]

Distortion [%]Distortion [%]

-13

Filter ThreadFilter Thread

M12x0.5

Focal Length [mm]Focal Length [mm]

1.47

Focus Type

Fixed focal

Field of View Diagonal [°]Field of View Diagonal [°]

Field of View Horizontal [°]Field of View Horizontal [°]

Field of View Vertical [°]Field of View Vertical [°]

Image Circle [mm]Image Circle [mm]

4.3

Filter TypeFilter Type

IR cut-off at 650nm

Lens FeaturesLens Features

Fisheye

ManufacturerManufacturer

Sunex

Material BarrelMaterial Barrel

Metal

Material LensesMaterial Lenses

Max. Chief Ray Angle [°]Max. Chief Ray Angle [°]

MountMount

M12

Product TypeProduct Type

Miniature Lens

Resolution [MP]Resolution [MP]

12

Sensor Size [inch/mm]Sensor Size [inch/mm]

1/2.5 inch

Target ApplicationTarget Application

Automotive, Security

Target SensorTarget Sensor

Total Track Length [mm]Total Track Length [mm]


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Description

The DSL255A-650-F2.0 by Sunex is a 12MP miniature fisheye lens with IR cut-off at 650nm. It features a 1.47mm effective focal length and F2.0 aperture, providing a 190° field of view. The M12 mount and metal barrel ensure durability, making it suitable for high-resolution security and surveillance imaging.

Ideal for applications requiring a wide field of view and infrared filtering for optimal image quality.


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