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DSL958E-NIR-F1.7 – Wide-Angle Low Distortion Lens without IR Cut Filter

Full-spectrum, wide-angle lens without IR cut filter, optimized for machine vision applications with low distortion and high precision.

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M12/M10/M8/M6 Mount Lens
DSL958E-NIR-F1.7 – Wide-Angle Low Distortion Lens without IR Cut Filter

1.7 · 4.1 mm · 16 %

Aperture
1.7
Back Focal Length
4.1 mm
Distortion
16 %
Filter Thread
M10x0.5

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Product no. 15889
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Product Overview

Full-spectrum, wide-angle lens for machine vision with low distortion and no IR-cut filter, delivering high-precision imaging.

The DSL958E-NIR-F1.7 is a wide-angle lens optimized for forward machine vision, designed without an IR cut filter to allow full-spectrum light capture. With an effective focal length of 4.6mm and an F/1.7 aperture, the lens delivers sharp, clear images with minimal distortion. Its aluminum barrel with M10x0.5 threading ensures durability, making it suitable for harsh industrial environments. The lens supports up to 1/3 inch sensors with an image circle of 6mm, and its low-distortion design makes it ideal for applications requiring high precision and clarity across a wide field of view.

Product Specifications

ApertureAperture
1.7
Back Focal Length [mm]Back Focal Length [mm]
4.1
Distortion [%]Distortion [%]
16
Filter ThreadFilter Thread
M10x0.5
Focal Length [mm]Focal Length [mm]
4.6
Focus Type
Fixed focal
Field of View Diagonal [°]Field of View Diagonal [°]
–
Field of View Horizontal [°]Field of View Horizontal [°]
60
Field of View Vertical [°]Field of View Vertical [°]
–
Image Circle [mm]Image Circle [mm]
6
Filter TypeFilter Type
no IR-cut filter
Lens FeaturesLens Features
Low Distortion, Wide Angle
ManufacturerManufacturer
Sunex
Material BarrelMaterial Barrel
Aluminium
Material LensesMaterial Lenses
–
Max. Chief Ray Angle [°]Max. Chief Ray Angle [°]
15
MountMount
M10
Product TypeProduct Type
Miniature Lens
Resolution [MP]Resolution [MP]
1
Sensor SizeSensor Size
1/3 inch
Target ApplicationTarget Application
Emerging, Forward Facing
Target SensorTarget Sensor
–
Total Track Length [mm]Total Track Length [mm]
21

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DSL958E-NIR-F1.7 - Wide-Angle Low Distortion Lens without IR Cut Filter

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