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DSL332D-NIR-F1.8-HP3 Wide-Angle Lens With No IR Cut Filter and HP3 Coating for 1/1.55” Sensors

High-performance wide-angle lens with 5.4mm EFL, F1.8 aperture, and no IR cut filter. HP3 coating, optimized for NIR imaging on 1/1.55" sensors.

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M12/M10/M8/M6 Mount Lens
DSL332D-NIR-F1.8-HP3 Wide-Angle Lens With No IR Cut Filter and HP3 Coating for 1/1.55” Sensors

1.8 · M16x0.5 · 5.39 mm

Aperture
1.8
Filter Thread
M16x0.5
Focal Length
5.39 mm
Focus Type
Fixed focal

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Product no. 27657
Expert Technical Support
Integration Guidance
Project Lifecycle Support

Product Overview

Wide-angle lens without IR cut filter and HP3 coating for high-performance imaging on 1/1.55” sensors.

The DSL332D-NIR-F1.8-HP3 is a high-performance wide-angle lens designed for advanced imaging on 1/1.55” sensors. Featuring an effective focal length (EFL) of 5.4mm and a bright F/1.8 aperture, this lens offers excellent low-light performance. The absence of an IR cut filter allows the capture of a broader light spectrum, making it ideal for near-infrared (NIR) imaging and other light-sensitive applications. It includes an ITO heater coating to maintain performance in challenging environments, and the HP3 hydrophobic coating provides additional protection against environmental elements. The robust metal barrel with M16x0.5 threading ensures precision and durability, making this lens suitable for industrial, machine vision, and security applications where wide-area coverage and high image quality are essential.

Product Specifications

ApertureAperture
1.8
Back Focal Length [mm]Back Focal Length [mm]
–
Distortion [%]Distortion [%]
–
Filter ThreadFilter Thread
M16x0.5
Focal Length [mm]Focal Length [mm]
5.39
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]
–
Filter TypeFilter Type
no IR-cut filter
Lens FeaturesLens Features
Wide Angle
ManufacturerManufacturer
Sunex
Material BarrelMaterial Barrel
Metal
Material LensesMaterial Lenses
Glass
Max. Chief Ray Angle [°]Max. Chief Ray Angle [°]
–
MountMount
M16
Product TypeProduct Type
Miniature Lens
Resolution [MP]Resolution [MP]
–
Sensor SizeSensor Size
1/1.55 inch
Target ApplicationTarget Application
–
Target SensorTarget Sensor
–
Total Track Length [mm]Total Track Length [mm]
–

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DSL332D-NIR-F1.8-HP3 Wide-Angle Lens With No IR Cut Filter and HP3 Coating for 1/1.55” Sensors

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