DSL369B-NIR-F2.8 4K+ Wide-Angle Lens, No IR Cut Filter – Optimized for ½â€ Sensors

Name: DSL369B-NIR-F2.8 4K+ Wide-Angle Lens, No IR Cut Filter - Optimized for ½â€ Sensors - FRAMOS
SKU: 20631
Availability: InStock

Low-distortion wide-angle lens optimized for ½â€ sensors. Features 2.8mm EFL, F2.8 aperture, no IR cut filter, and supports up to 8 MP resolution.

Product Number: 20631

Category: M12/M10/M8/M6 Mount Lens

Tags: m12|Sunex

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DSL369B-NIR-F2.8 4K+ Wide-Angle Lens, No IR Cut Filter - Optimized for ½â€ Sensors

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Product Summary

Low-distortion wide-angle lens without IR cut filter, optimized for NIR imaging with ½â€ sensors.

DSL369B-NIR-F2.8 4K+ Wide-Angle Lens, No IR Cut Filter – Optimized for ½â€ Sensors Highlights

EFL: 2.8 mm
F/2.8 aperture
No IR cut-off filter
8 MP resolution

Targeted Applications

Night Vision
Machine Vision
Industrial Monitoring

Product Specifications

Aperture: 2.8
Back Focal Length [mm]: –
Distortion [%]: '+36% from F-Î¸, <17% rectilinear
Filter Thread: M12x0.5
Focal Length [mm]: 2.8
Focus Type: Fixed focal
Field of View Diagonal [°]: –
Field of View Horizontal [°]: 120
Field of View Vertical [°]: –
Image Circle [mm]: 8
Filter Type: no IR-cut filter
Lens Features: Low Distortion, Wide Angle
Manufacturer: Sunex
Material Barrel: Metal
Material Lenses: –
Max. Chief Ray Angle [°]: 11
Mount: M12
Product Type: Miniature Lens
Resolution [MP]: 8
Sensor Size [inch/mm]: 1/2 inch
Target Application: –
Target Sensor: –
Total Track Length [mm]: 24

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The DSL369B-NIR-F2.8 is a 4K+ low-distortion wide-angle lens from Sunex, optimized for near-infrared (NIR) imaging without an IR cut-off filter. With a 2.8mm effective focal length and F/2.8 aperture, this lens supports up to 8MP resolution and provides superior image quality in NIR-sensitive applications. The durable M12x0.5mm threaded aluminum barrel ensures longevity and reliable performance. This lens is ideal for applications such as night vision, machine vision, and NIR-sensitive industrial monitoring.

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