DSL367B-NIR-F2.1 Superfisheye Hybrid Lens – NIR Optimized for 1/4″ Sensors
Wide-angle lens with 4.3mm EFL, F2.8 aperture, and 680nm IR cut filter. Suitable for high-resolution imaging on 1/1.55" sensors.
Product Overview
Superfisheye lens optimized for NIR imaging, with 210-degree FOV and no IR cut filter for 1/4″ sensors.
The DSL367B-NIR-F2.1 from Sunex is a superfisheye hybrid lens designed for 1/4" image sensors, offering a 210-degree field of view (FOV). Featuring a 0.98mm effective focal length and F/2.1 aperture, this lens excels in near-infrared (NIR) and HDR imaging applications. Without an IR cut-off filter, it is optimized for low-light and NIR environments. The aluminum barrel with M12x0.5 threading ensures durability and compatibility. This lens is ideal for night vision, surveillance, and industrial monitoring requiring ultra-wide FOV and NIR performance.
Product Specifications
-
Aperture
- 2.8
-
Back Focal Length [mm]
- –
-
Distortion [%]
- '+36% from F-θ, <17% rectilinear
-
Filter Thread
- M12x0.5
-
Focal Length [mm]
- 2.8
- Focus Type
- Fixed focal
-
Field of View Diagonal [°]
- –
-
Field of View Horizontal [°]
- 100
-
Field of View Vertical [°]
- –
-
Image Circle [mm]
- 8
-
Filter Type
- IR cut-off at 650nm
-
Lens Features
- Low Distortion, Wide Angle
-
Manufacturer
- Sunex
-
Material Barrel
- Metal
-
Material Lenses
- Hybrid
-
Max. Chief Ray Angle [°]
- 11
-
Mount
- M12
-
Product Type
- Miniature Lens
-
Resolution [MP]
- 8
-
Sensor Size
- 1/2 inch
-
Target Application
- Autonomous applications, Consumer, Security, Video Conferencing
-
Target Sensor
- –
-
Total Track Length [mm]
- 24
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