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DSL392B-NIR-F2.0 Superfisheye Lens – Hyperspectral Day/Night Lens Without IR-Cut

NIR-optimized superfisheye lens with 195° HFOV, 1.4mm EFL, F2.0 aperture, and no IR cut filter. Perfect for near-infrared applications on 1/2.7" sensors.

Product Number: 24324
Category: M12/M10/M8/M6 Mount Lens
Tags: m12|Sunex

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DSL392B-NIR-F2.0 Superfisheye Lens - Hyperspectral Day/Night Lens Without IR-Cut
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Product Summary

All-glass superfisheye lens optimized for day/night and hyperspectral imaging with no IR cut filter, tailored for low-light environments.

DSL392B-NIR-F2.0 Superfisheye Lens – Hyperspectral Day/Night Lens Without IR-Cut Highlights

  • EFL: 1.4 mm
  • F/2.0 aperture
  • No IR-cut filter
  • Hyperspectral and HDR compatibility

Targeted Applications

  • Surveillance
  • Machine Vision
  • Industrial Imaging
  • Hyperspectral Imaging

Product Specifications

ApertureAperture

2

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

Distortion [%]Distortion [%]

16% f-θ

Filter ThreadFilter Thread

M12x0.5

Focal Length [mm]Focal Length [mm]

1.4

Focus Type

Fixed focal

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

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

194

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

Image Circle [mm]Image Circle [mm]

5.6

Filter TypeFilter Type

no IR-cut filter

Lens FeaturesLens Features

HDR, Superfisheye

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]

2

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

1/2.7 inch

Target ApplicationTarget Application

Automotive, Computer Vision and Robotics, Security

Target SensorTarget Sensor

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

23


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Description

The Sunex DSL392B-NIR-F2.0 is an all-glass superfisheye lens designed for high-performance day/night imaging in hyperspectral and HDR applications. With an effective focal length (EFL) of 1.4 mm and an aperture of F/2.0, this lens delivers a wide field of view tailored for up to 1/2.7" imagers. It is engineered for exceptional image capture in low-light environments without the use of an IR cut filter, enhancing its near-infrared (NIR) performance. The compact M12x0.5 threaded aluminum barrel ensures durability, while the lens' 5.6 mm image circle offers compatibility with various industrial, surveillance, and machine vision applications. This superfisheye lens is ideal for applications where tailored distortion and high-quality day/night imaging are critical.


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