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DSL144A-NIR-F1.6 Hybrid Lens for Near-Infrared Imaging

NIR optimized Sunex DSL144A-NIR-F1.6 hybrid lens with 100° FOV, no IR-cut filter, designed for near-infrared imaging with up to 1/2.1” sensors.

M12/M10/M8/M6 Mount Lens
DSL144A-NIR-F1.6 Hybrid Lens for Near-Infrared Imaging

1.6 · M12x0.5 · 6.2 mm

Aperture
1.6
Filter Thread
M12x0.5
Focal Length
6.2 mm
Focus Type
Fixed focal

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Product no. 27623
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Product Overview

The DSL144A-NIR-F1.6 hybrid lens offers superior near-infrared imaging performance, optimized for applications requiring wide-angle viewing and NIR sensitivity.

The DSL144A-NIR-F1.6 is a hybrid lens designed for 1/2.1” sensors, featuring an effective focal length (EFL) of 6.16 mm and a fast aperture of F/1.6. This lens is ideal for imaging applications that require sensitivity to near-infrared light, as it does not include an IR cut filter. With a wide horizontal field of view (HFOV) of 100°, the DSL144A-NIR-F1.6 provides broad coverage, making it perfect for wide-angle imaging tasks. The lens is built with a durable metal barrel and M12x0.5 threading, offering long-lasting performance in demanding environments. It has a 7.8 mm image circle, supporting resolutions up to 1.7 MP, making it suitable for high-resolution imaging. Please note that this lens includes FOVEA distortion, and accurate FOV data can be obtained by contacting Sunex. Key Features: Hybrid lens with no IR cut filter, designed for 1/2.1” sensors. Effective focal length of 6.16 mm. Wide 100° HFOV. Fast aperture of F/1.6. Metal barrel construction with M12x0.5 threading. Image circle: 7.8 mm. Technical Specifications: EFL: 6.16 mm. F/1.6 aperture. Up to 1.7 MP resolution. Image circle: 7.8 mm. No IR-cut filter. HFOV: 100°. The DSL144A-NIR-F1.6 is ideal for applications requiring wide-angle imaging without the interference of IR cut filters, providing high-quality imaging in near-infrared environments.


Product Specifications

ApertureAperture
1.6
Back Focal Length [mm]Back Focal Length [mm]
Distortion [%]Distortion [%]
Filter ThreadFilter Thread
M12x0.5
Focal Length [mm]Focal Length [mm]
6.2
Focus Type
Fixed focal
Field of View Diagonal [°]Field of View Diagonal [°]
Field of View Horizontal [°]Field of View Horizontal [°]
100
Field of View Vertical [°]Field of View Vertical [°]
Image Circle [mm]Image Circle [mm]
7.8
Filter TypeFilter Type
no IR-cut filter
Lens FeaturesLens Features
ManufacturerManufacturer
Sunex
Material BarrelMaterial Barrel
Metal
Material LensesMaterial Lenses
Hybrid
Max. Chief Ray Angle [°]Max. Chief Ray Angle [°]
20
MountMount
M12
Product TypeProduct Type
Miniature Lens
Resolution [MP]Resolution [MP]
1.7
Sensor SizeSensor Size
1/1.8 inch
Target ApplicationTarget Application
Automotive, Security
Target SensorTarget Sensor
Total Track Length [mm]Total Track Length [mm]

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DSL144A-NIR-F1.6 Hybrid Lens for Near-Infrared Imaging
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