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DSL364A-NIR-F1.6 Wide-Angle Glass Lens – NIR Optimized for 1/1.8″ Sensors

Wide-angle lens with 5.4mm EFL, F1.8 aperture, and no IR cut filter. Optimized for NIR imaging and low-light environments with HP3 coating for 1/1.55" sensors.

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M12/M10/M8/M6 Mount Lens
DSL364A-NIR-F1.6 Wide-Angle Glass Lens – NIR Optimized for 1/1.8″ Sensors

2.1 · 15.4% f-theta · M12x0.5

Aperture
2.1
Distortion
15.4% f-theta
Filter Thread
M12x0.5
Focal Length
0.98 mm

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Product no. 24318
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Product Overview

Wide-angle lens optimized for NIR imaging with no IR cut filter, designed for 1/1.8″ sensors.

The Sunex DSL364A-NIR-F1.6 is a wide-angle lens optimized for near-infrared (NIR) performance, designed for 1/1.8" sensors. Featuring a 5.31mm effective focal length and F/1.6 aperture, this lens delivers exceptional clarity in low-light or NIR environments. Without an IR cut-off filter, it is optimized for high NIR sensitivity. The 8.1mm image circle supports 2 MP resolution, while the FOVEA distortion feature makes this lens ideal for surveillance, night vision, and industrial imaging applications.

Product Specifications

ApertureAperture
2.1
Back Focal Length [mm]Back Focal Length [mm]
–
Distortion [%]Distortion [%]
15.4% f-theta
Filter ThreadFilter Thread
M12x0.5
Focal Length [mm]Focal Length [mm]
0.98
Focus Type
Fixed focal
Field of View Diagonal [°]Field of View Diagonal [°]
210
Field of View Horizontal [°]Field of View Horizontal [°]
–
Field of View Vertical [°]Field of View Vertical [°]
–
Image Circle [mm]Image Circle [mm]
4.2
Filter TypeFilter Type
IR cut-off at 650nm
Lens FeaturesLens Features
HDR, Superfisheye
ManufacturerManufacturer
Sunex
Material BarrelMaterial Barrel
Aluminium
Material LensesMaterial Lenses
Hybrid
Max. Chief Ray Angle [°]Max. Chief Ray Angle [°]
15
MountMount
M12
Product TypeProduct Type
Miniature Lens
Resolution [MP]Resolution [MP]
1.3
Sensor SizeSensor Size
1/4 inch
Target ApplicationTarget Application
Automotive, Security
Target SensorTarget Sensor
–
Total Track Length [mm]Total Track Length [mm]
17.5

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DSL364A-NIR-F1.6 Wide-Angle Glass Lens - NIR Optimized for 1/1.8" Sensors

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