DSL369A-NIR-F2.8 4K+ Wide-Angle Lens, No IR Cut Filter – Optimized for ½â€ Sensors
Wide-angle lens with 4.3mm EFL, F2.8 aperture, and no IR cut filter. Optimized for low-light and NIR imaging on 1/1.55" sensors.
Product Overview
Low-distortion wide-angle lens without IR cut-off filter for ½â€ sensors, optimized for NIR imaging.
The Sunex DSL369A-NIR-F2.8 is a 4K+ low-distortion wide-angle lens designed for ½” sensors. With a 2.8mm effective focal length and F/2.8 aperture, this lens offers sharp, high-resolution images while omitting an IR cut-off filter for optimized near-infrared (NIR) performance. It supports up to 8MP resolution and features a robust M12x0.5mm threaded aluminum barrel, ensuring durability in demanding environments. With an 8mm image circle, this lens is perfect for applications such as night vision, security, and machine vision that require sensitivity to NIR light.
Product Specifications
-
Aperture
- 2.8
-
Back Focal Length [mm]
- –
-
Distortion [%]
- 17
-
Filter Thread
- M12x0.5
-
Focal Length [mm]
- 2.8
- Focus Type
- Fixed focal
-
Field of View Diagonal [°]
- –
-
Field of View Horizontal [°]
- 96
-
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
- 1/2 inch
-
Target Application
- –
-
Target Sensor
- –
-
Total Track Length [mm]
- 24
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