DSL227D-NIR-F2.0 Multi-Megapixel Miniature Fisheye Lens for NIR Applications
NIR-optimized fisheye lens with 2.0mm EFL, F2.0 aperture, and no IR cut filter. Supports 10MP imaging, designed for low-light and near-infrared applications.
Product Overview
Multi-megapixel miniature fisheye lens optimized for NIR applications.
The DSL227D-NIR-F2.0 is a high-performance multi-megapixel fisheye lens from Sunex, optimized for near-infrared (NIR) applications. This lens has a 2.0mm effective focal length (EFL) and F/2.0 aperture, allowing for high-resolution imaging up to 10 megapixels. Designed without an IR cut filter, this lens is ideal for low-light and night vision systems, security applications, and NIR-enabled systems. The metal barrel and M12x0.5 threading offer robustness and compatibility with existing systems. Its 5.6mm image circle makes it a perfect fit for image sensors up to 1/2.5 inches, and distortion dewarping software is available to enhance image quality further. A C-mount adapter is also available for broader integration.
Product Specifications
-
Aperture
- 2
-
Back Focal Length [mm]
- –
-
Distortion [%]
- '-9 f-θ
-
Filter Thread
- M12x0.5
-
Focal Length [mm]
- 2
- Focus Type
- Fixed focal
-
Field of View Diagonal [°]
- –
-
Field of View Horizontal [°]
- 180
-
Field of View Vertical [°]
- –
-
Image Circle [mm]
- 5.6
-
Filter Type
- no IR-cut filter
-
Lens Features
- Fisheye
-
Manufacturer
- Sunex
-
Material Barrel
- Metal
-
Material Lenses
- –
-
Max. Chief Ray Angle [°]
- 10.8
-
Mount
- M12
-
Product Type
- Miniature Lens
-
Resolution [MP]
- 10
-
Sensor Size
- 1/2.5 inch
-
Target Application
- –
-
Target Sensor
- –
-
Total Track Length [mm]
- 27.2
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